摘要:

REVIEWS Twenty-seven review articles are contained in the list of references. Some of these have been presented at conferences, symposia etc. during 1971 but the majority have appeared in the world’s literature. These reviews are classified below. applications general biophysics clinical chemistry foods oceanography petroleum 742 355 859 9,325 225 656 atomic absorption spectroscopy (technique and/or modern developments) 66, 161,323,324,717 atomic fluorescence spectroscopy 256,776 emission spectrometry 743 flame spectropho tome try 165 miscellaneous 20 diffraction gratings fibre optics general spectroscopy light scattering non-flame cells 226 42, 69 1, 744, 745 1015 160,436 774, 1034 plasmas etc. 132

ISSN:0306-1353    

DOI:10.1039/AA9710100132

出版商:RSC    

年代:1971

数据来源: RSC

摘要:

REFERENCE SECTION I . FLINT, C, D., Very low light levels - detection and measurement, Chemy. Bv. 1971, 7,4. (Chemistry Dept., Birkbeck College, Malet Street, London, W.C. 1). 2. ANON., Control and Instrumentation 1971, 3 (6), 9. (Queen Mary College, University of London). 3. DAGNALL, R. M., TAYLOR, M. R. G. and WEST, T. S., Method for the determination of low melting point elements in nickel-base alloys by atomic fluorescence spectroscopy, Lab. Pract. 1971, 20, 209. (Chemistry Dept., Imperial College, Kensington, London, S.W.7). 4. MUNNS, R. K. and HOLLAND, D. C., Determination of mercury in fish by flameless atomic absorption: A collaborative study, J. Ass. Off. Analyt. Chem. 1971, 54, 202. (Food and Drug Administration, 20th and California Streets, Denver, Colorado 80202, U.S.A.).5. THORPE, V. A., Determination of mercury in food products and biological fluids by aeration and flameless atomic absorption spectrophotometry, J. Ass. Off. Analyt. Chem. 1971, 54, 206. (Michigan Dept. of Agriculture, Lansing, Michigan 48823, U.S.A.). 6. FAITHFULL, N. T., Automated simultaneous determination of N, P, K and Ca on the same herbage digest solution, Lab. Pract. 1971, 20,41. (Analytical Laboratory, Institute of Rural Science, Penglais, Aberystwyth, Wales). 7. TUSL, J., Determination of zinc in stock and mixed feeds by EDTA extraction and AAS, J. Ass. Of$ Analyt. Chem 1970, 53, 1190. (Research Institute for Animal Nutrition, Feed Science and Technology, Pohovielice, Czechoslovakia). 8. JEFFUS, M. T., ELKINS, J.S. and KENNER, C. T., Determination of mercury in biological materials, J. Ass. Off. Analyt. Chem. 1970, 53, 1 1 72. (Food and Drug Administration, 3032 9. HOFFMAN, I., Report on metals and other elements in foods, J. Ass. Off. Analyt. Chem. Bryan Street, Dallas, Texas 75204, U.S.A.). 1971, 54, 331. (Research Branch, Canada Dept. of Agriculture, Ottawa, Ontario, Canada). 10. BOWMAN, M. C., BEROZA, M. and HILL, K. R., Chromatograms of foods for multi- component residue determination of pesticides containing P and/or S by GLC with flame photometric detection, J. Ass. Off. Analyt. Chem. 1971, 54, 346. (Entomology Research Division, Agricultural Research Service, U.S. Dept. of Agriculture, Tifton, Ga. 31 794, U.S.A.). 11. MELTON, J. R., HOOVER, W. L., HOWARD, P.A. and GREEN, V. S., Atomic absorption adaptation of the quinolinium molypdophosphate method for phosphorus, J. Ass. Off. Analyt. Chem 1971, 54, 373. (Dept. of Agricultural Analytical Services, Texas A & M University, College Station, Texas 97843, U.S.A.). 12. Automated flame photometric method for potassium in fertilizers. J. Ass. Off. Analyt. Chem 1971,54,447. 13. Metals and other elements as residues in foods. J. Ass. Off. Analyt. Chem. 1971, 54, 466. 14. HEADRIDGE, J. B. and SMITH, D. R., Determination of trace amounts of Sb in mild steels by solvent extraction followed by AAS, Lab. Pract. 1971, 20, 312. (Chemistry Dept., The University, Sheffield S3 7HF). 1 5 . ANON., Heated graphite atomizer improves atomic absorption sensitivity, Instrument News 1970, 21, ( l ) , 4.(Perkin Elmer Corp., Norwalk, Conn., U.S.A.). 16. ANON., Atomic absorption complements gas chromatography in the determination of organo-metallics, Instrument News 1970, 21 ( l ) , 5. (Perkin Elmer Corp., Norwalk, Conn., U.S. A. ). 17. ANON., New sample handling system for auto AA permits unattended operation, Instru- mentNews 1970, 21 (2), 11. (Perkin Elmer Corp., Norwalk, Conn., U.S.A.). 18. HATTORI, S., CHINEN, S. and ISHIDA, H., High power microwave discharge as an excitation source for spectroscopic experihents, J. Phys. E. Scient. Instrum. 1971,4, 280. (Dept. of Electronic Engineering, Nagoya University, Nagoya, Japan). 19. NICHOLAS, D. J., A spray chamber design for use in atomic absorption spectroscopy and flame photometry, J , Phys.E. Scient. Instrum 1971, 4 , 68. (VarionlTechtron Pty. Ltd., Melbourne, Victoria, Australia). 20. LOEWEN, E. G., Diffraction gratings for spectroscopy, J. Phys. E. Scient. Instrum, 1970,3, 953. 2 1. MAVRODINEANU, R., Analytical flame spectroscopy. (Philips Technical Library, Publisher: Macmillan - London 1971). 22. LONG, T. S., An improved semiquantitative spectrochemical method, AppL Spectrosc. 1971, 25 ( l ) , 37. (Materials Engineering, IBM General Systems Division, Rochester, Minnesota 5 590 1, U.S.A.). 133 134 R e fere nc es 23. MUNTZ, J. H., General alloy analysis with a gas sheathed tubular electrode arc, Appl. Spectrosc. 1971, 25 (l), 47. (Air Force Materials Laboratory (MAYA), Wright-Patterson Air Force Base, Ohio 45433, U.S.A.).24. NIEDERMEIER, W., GRIGGS, J. H. and JOHNSON, R. S., Emission spectrometric deter- mination of trace elements in biological fluids, AppL Spectrosc. 1971, 25 ( l ) , 53. (Division of Clinical Immunology and Rheumatology, Dept. of Medicine, The Medical College, University of Alabama, Birmingham, Alabama 352 33, U.S.A.). 25. BENETTI, P., OMENETTO, N. and ROSSI, G., A new optical system for flame spectro- scopy with special reference to thermally assisted anti-stokes fluorescence applications, Appl. Spectrosc. 1971, 25 ( l ) , 57. (C.C.R. Euratom, Analytical and Mineral Chemistry Division, Ispra, Varese, Italy). 26. COOPER, B. S. and HOBBS, D. J., The use of the direct reading spectrometer with d.c.arc excitation and total sample combustion in the analysis of high purity metals, Appl. Spectrosc. 1971, 25 ( l ) , 60. (Analytical and Electronic Materials Development Labs., Johnson Matthey Chemicals Ltd., Orchard Road, Royston, Herts.). chromator t o monitor contaminants in tungsten arc - inert gas shields, Appl. Spectrosc. 27. LOSEKE, W. A., GROVE, E. L. and GORDON, E. S., The design of a portable poly- 1971, 25 ( l ) , 64. (IIT Research Institute, Chicago, Illinois 6061 6, U.S.A.). 28. GOLEB, J. A., The use of a permanent magnet source for spectroscopic studies of varying amounts of mercury, AppL Spectrosc. 1971, 25 (I), 94. (Argonne National Laboratory, Argonne, Illinois 60439, U.S.A.). 29. SHULL, M. and WINEFORDNER, J. D., Polarization of atomic fluorescence in flames, Appl.Spectrosc. 1971, 25 ( l ) , 97. (Dept. of Chemistry, University of Florida, Gainesville, Florida 32 60 1, U.S.A.). 30. ODESS, S. L. and GOLDEN, G. S., The preparation of metal ingots for use as chemical and spectrographic standards, AppL Spectrosc. 1971, 25 ( l ) , 99. (United Aircraft Research Labs., East Hartford, Conn. 06108, U.S.A.). 31. MORRIS, W. F., and WORDEN, E. F., Spectrographic determination of impurities in molybdenum: Influence of a diatomic gaseous reiction product on the arc excitation in argon, Appl. Spectrosc. 1971, 25 (3), 305. (Lawrence Radiation Laboratory, University of California, Livermore, California 94550, U.S.A.). 32. EIDER, N. G., Determination of metals in paint and vinyl additives by atomic absorption spectrophotometry, Appl.Spectrosc. 197 1 , 25 (3), 3 13. (Tenneco Chemicals Inc., Inter- mediates Division, Piscataway, New Jersey 08854, U.S.A.). 33. MARINKOVIC, M. and VICKERS, T. J., Free atom production in a stabilized d.c. arc device for atomic absorption spectrometry, AppL Spectrosc. 1971, 25 (3), 319. (Dept. of Chemistry, Florida State University, Tallahassee, Florida 32306, U.S.A.). 34. WHEAT, J. A., Isotopic analysis of lithium by atomic absorption spectrophotometry, Appl. Spectrosc. 1971, 25 (3), 328. (Savannah River Laboratory, E.I. du Pont de Nemours and Co., Aiken, S. Carolina 29801, U.S.A.). 35. MOSSOTTI, V. G., ABERCROMBIE, F. N. and EAKIN, JUDITH A., Piezo-electrically induced selective flame signal modulation, Appl.Spectrosc. 1971, 25 (3), 331. (Materials Research Laboratory, University of Illinois, Urbana, Illinois 6 180 1, U.S.A.). 36. CUMMINGS, 3. P., HALL, R. H. and PLENZLER, R. J., Spectrographic analysis of cast iron using fused buttons, AppL Spectrosc. 1971, 25 (3), 342. (Owens-Illinois Technical Center, Toledo, Ohio 43607, U.S.A.). 37. ELSER, R. C. and WINEFORDNER, J. D., A simple monochromatorless atomic fluore- scence flame spectrometer, Appl. Spectrosc. 1971, 25 (3), 345. (Dept. of Chemistry, University of Florida, Gainesville, Florida 32601, U.S.A.). 38. FALLGATTER, K., SVOBODA, V. and WINEFORDNER, J. D., Physical and Analytical aspects of a microwave-excited plasma, AppL Spectrosc. 1971, 25 (3), 347. (Dept. of Chemistry, University of Florida, Gainesville, Florida'32601, U.S.A.). 39.MARINKOVIC, M., SLEVIN, P. J. and VICKERS, T. J., A flame emission interference in the atomic absorption determination of calcium, Appl. Spectrosc. 1971, 25 (3), 372. (Dept. of Chemistry, Florida State University, Tallahassee, Florida 32306, U.S.A.). 40. TREYTL, W. J., ORENBERG, J. B., MARICH, K. W. and GLICK, D., Photoelectric time differentiation in laser microprobe optical emission spectroscopy, Appl. Spectrosc. 197 1, 25 (3), 376. (Division of Histochemistry, Dept. of Pathology, Stanford University Medical School, Stanford, California 94305, U.S.A.). 41. SENNELLO, L. T., Mounting for new safety door for Perkin-Elmer Model 303 atomic absorption spectrophotometer, Appl.Spectrosc. 1971, 25 (3), 381. (Analytical Research Dept., Abbott Laboratories, North Chicago, Illinois 60064, U.S.A.). References 135 42. MOLDAN, B., Spectroscopy in Czechoslovakia, Appl. Spectrosc. 1971, 25 (3), 396. (Technical University, Prague, Czechoslovakia), 43. THOMERSON, D. R. and PRICE, W. J., The determination of chromium and molybdenum in a complete range of steels by atomic-absorption spectrometry with a nitrous oxide- acetylene flame, Analyst. Lond. 1971, 96, 321. (Pye Unicam Ltd., York Street, Cambridge). 44. JAGO, J., WILSON, P. E. and LEE, B. M., Determination of sub-microgram amounts of cobalt in plants and animal tissues by extraction and atomic absorption spectroscopy, Analyst. Lond. 1971, 96, 349. (Government Chemical Laboratories, 30 Plain Street, Perth, Western Australia, 6000).45. THOMPSON, K. C., A method for decreasing the atomic-absorption sensitivity of calcium by using the germanium 422.657 nm line, Analyst. Lond. 1970, 95, 1043. (Southern Analytical Ltd., Frimley Road, Camberley, Surrey). 46. REYNOLDS, R. J., and LAGDEN, D. S., Potential hazards by formation of silver acetylide upon aspirating solutions containing high concentrations of silver t o an atomic-absorption spectrophotometer when acetylene is used as fuel, Analyst. Lond. 1971, 96, 319. (Evans Electroselenium Research Laboratories, Braintree, Essex). 47. O'GORMAN, J. V. and SUHR, N. H., A rapid atomic-absorption technique for the deter- mination of lithium in Silicate materials, Analyst. Lond.1971, 96, 335. (Mineral Consti- tution Laboratories, The Pennsylvania State University, University Park, Pa., U.S.A.). 48. HEADRIDGE, J. B. and RISSON SMITH, D., An induction furnace for the determination of cadmium in solutions and zinc-base metals by atomic-abosrption spectroscopy, Talanta, 1971, 18, 247. (Dept. of Chemistry, The University, Sheffield). 49. WARR, P. D., Determination of zinc in copper by atomic-fluorescence flame spectroscopy, Talanta, 1971, 18, 234. (Central Research Labs., General Electric Co. Ltd., Hirst Research Centre, Wembley). 50. LAU, H. K. Y. and LOTT, P. F., An indirect atomic-absorption method for the deter- mination of selenium, Talanta, 1971, 18, 303. (Dept. of Chemistry, University of Missouri- Kansas City, Kansas City, Missouri 641 10, U.S.A.) 5 1 .THOMAS, P. E. and PICKERING, W. F., Role of solution equilibria in atomic-absorption spectroscopy, Talanta, 1971, 18, 127. (Varian Techtron, Baarerstrasse 77, Switzerland). 52. MOLOUGHNEY, P. E., and GRAHAM, J. A., Determination of silver in ores and metallur- gical concentrates by a combination of fire-assay preconcentration (using tin as collector) and atomic absorption spectrophotometry, Talanta, 197 1, 18, 475. (Fire-Assay Laboratory, Mineral Sciences Division, Mines Branch, Dept. of Energy, Mines and Resources, Ottawa, Canada). 53. SKOGERBOE, R. K., Emission spectrometric detection of sample heterogeneity, Appl. Spectrosc. 1971, 25 ( 2 ) , 259. (Dept. of Chemistry, Colorado State University, Fort Collins, Colorado 8052 1 , U.S.A.).54. GANDRUD, B. W., and SKOGERBOE, R. K, Investigation of the hollow cathode discharge as an atomic absorption medium, Appl. Spectrosc. 1971, 25 (2), 243. (Dept. of Chemistry, Colorado State University, Fort Collins, Colorado 8052 1, U.S.A.). 55. LANDER, D. W., STEINER, R. L., ANDERSON, D. H. and DEHM, R. L., Spectrographic determination of elements in airborne dirt, Appl. Spectvosc. 1971, 25 (2), 270. (Industrial Laboratory, Eastman Kodak Company, Kodak Park Division, Rochester, N.Y. 14650, U.S.A.). 56. HEEMSTRA, R. J., A controlled-atmosphere plasma arc for emission spectrography of nonmetal elements, Appl. Spectrosc. 1970, 24 (6), 568. (Bartlesville Petroleum Research Centre, Bureau of Mines, U.S. Dept.of the Interior, Bartlesville, Oklahoma 74003, U.S.A.). 57. JOSHI, B. D., and PATEL, B. M., Chemical separation and spectrographic determination of trace amounts of rare earths in uranium using LiF-AgC1 carrier, Appl. Spectrosc. 1970, 24 (6), 5 73. (Radiochemistry Division, Bhabha Atomic Research Centre, Trombay, Bombay- 85, India). 58. SMITH, D. C., JOHNSON, J. R., and SOTH, G. C., Analysis of ferroalloys by atomic absorption spectrometry, AppL Spectrosc. 1970, 24 (6), 576. (Kaiser Steel Corporation, Steel Manufacturing Division, Fontana, California, 9233 5, U.S.A.). 59. NG, S. K., HSIA, R. C. H. and LAI, P. T., Spectrographic determination of calcium in latex of natural rubber (Hevea brasiliensis), Appl. Spectrosc. 1970, 24 (6), 583. (Rubber Research Institute of Malaya, Kuala Lumpur, Iylalaysia).60. MIDDELBOE, V., On accuracy and sensitivity in optical "N-analysis, Appl. Spectrosc. 1970, 24 (6), 608. (Physics Laboratory, The Royal Veterinary and Agricultural University, Copenhagen, Denmark). 136 References 61. WANG, M. S., Qualitative analysis of precipitates by graphite filter methods, Appl. Spectrosc. 1970, 24 (6), 613. (Electronic Products and Controls Division, Monsanto Company, St. Louis, Missouri 63 166, U.S.A.). 62. BARTON, H. N. and BENALLO, J., Prevention of laser microprobe staining of analyzed metals, Appl. Spectrosc. 1970, 24 (6), 614. (The Dow Chemical Company, Rocky Flats Division, Golden, Colorado 80401, U.S.A.). 63. BRUCE, C. F. and HANNAFORD, P., On the widths of atomic resonance lines from hollow-cathode lamps, Spectrochim.Acta. 1971, 26B, 207. (CSIRO Division of Applied Physics, National Standards Laboratory, City Road, Chippendale, N.S.W., Australia 2008). 64. HUMAN, H. G. and BUTLER, L. R. P., High frequency excitation of vapours produced by hollow cathode sputtering, Spectrochim Acta. 1970, 25B, 647. (Nat. Phys. Research Lab., P.O. Box 395, Pretoria, South Africa). 65. CHAKRABARTI, C. L., KATYAL, M., and DOUGLAS, E. W., Absorption profiles of flames used in atomic absorption spectroscopy, Spectrochim Acta 1970, 25B, 629. (Chemistry Dept., Carleton University, Ottawa 1, Ontario, Canada). 66. REYNOLDS, R. J., Atomic absorption spectroscopy - a practical view of the present state of the art, Laboratory Equipment Digest 1971, 9 , 67, (Evans Electroselenium Ltd., Braintree, Essex).67. LAND, P. L., A discussion of the region of linear operation of photo-multipliers, Rev. Scien t. Instrum 1 9 7 1, 4 2 , 42 0. 68. MARGOSHES, M., Computerised optical instruments, Optical Spectra 1970, 4 (1 l), 26. (Digilab Inc., U.S.A.). 69. DECKER, R. J., Electrode temperatures of a d.c. arc used in spectrographic analysis, Spectrochim Acta 1971, 26B, 137. (Chemistry Dept., University of Rhodesia, Rhodesia). of a pre-heated burner in atomic absorption spectroscopy (in French), Spectrochim. Acta 70. UNY, G., N’GUEA LOTTIN, J., TARDIF, J. P. and SPITZ, J., A study of the performance 1971, 26B, 15 1. (Centre d’Etudes Nucl6aires de Grenoble, Grenoble, France).71. ZEEGERS, P. J. Th. and WINEFORDNER, J. D., Comparison of theoretical and experi- mental atomic fluorescence analytical curves for magnesium, Spectrochim. Acta. 197 1 , 268, 161. (Dept. of Chemistry, University of Florida, Gainesville, Florida 32601, U.S.A.). 72. WILLIS, J. B., Atomizing problems in atomic absorption spectroscopy 111: absolute atomizing efficiencies of Na, Cu, Ag and Au in a meker type air-acetylene flame, Spectrochim Acta 1971, 26B, 177. (Div. of Chemical Physics, C.S.I.R.O., P.O. Box 160, Clayton, (Vict.) Australia). 73. PRUGGER, H., GROSSKOPF, R. and TORGE, R., Spektrale und zeitliche auflosung der Resonanzstrahlung gepulster Hohlkathodenlampen, Spectrochim. Acta. 1971, 26B, 191. (Carl Zeiss, 7082 Ober Rochen, Germany).74. LOWE, R. M., A high intensity hollow-cathode lamp for atomic fluorescence, Spectrochim. Acta. 1971, 26B, 201. (Div. of Chemical Physics, C.S.I.R.O., P.O. Box 160, Clayton, Victoria, Australia 3168). 75. KLEINMANN, I. and CAJKO, J., Spectrophysical properties of the plasma of a high frequency low power discharge in argon at atmospheric pressure, Spectrochim. Acta. 1970, 25B, 657. (Institute for Research, Production and Uses of Radioisotopes, Prague, Czechoslovakia). 76. STRZY ZEWSKA, B. and MINCZEWSKI, J., The action of spectral carriers in the method of Scribner and Mullin - I: The choice of the I+/I magnitude as an excitation indicator, Spectrochim Acta. 1971, 26B, 39. (Dept. of Analytical Chemistry, Inst. of Nuclear Research, Warsaw, Poland).77. STRZYZEWSKA, B., The action of spectral carriers in the method of Scribner and Mullin 11: The action of oxide carriers, Spectrochim. Acta 1971, 26B, 51. (Dept. of Analytical Chemistry, Inst. of Nuclear Research, Warsaw, Poland). 78. STRZY ZEWSKA, B., The action of spectral carriers in the method of Scribner and Mullin 111: The action of halogen carriers, Spectrochim. Acta. 1971, 26B, 59. (Dept. of Analytical Chemistry, Iqst. of Nuclear Research, Warsaw, Poland). 79. VUKANOVIC, V., IKONOMOV, N. and PAVLOVId, B., The effect of the plasma composition on characteristics of the d.c. arc Part I: general discussion of the effect of chemical reactions, Spectrochim Acta. 1971, 26B, 95. (Institute of Sciences, Technology & Metallurgy, Beograd, Yugoslavia).80. PAVLOVIk, B., VUKANOVIe, V, and IKONOMOV, N., The effect of the plasma compo- sition on characteristics of the d.c. arc Part 11: Arc in argon and arc in nitrogen with water vapour, Spectrochim Acta. 1971, 26B, 109. (Institute of Chemistry, Technology and Metallurgy, Beograd, Yugoslavia). References plasma composition on characteristics of the d.c. arc Part 111: An arc in carbon dioxide, Spectrochim. Actu. 197 1 , 26B, 117. (Institute of Chemistry, Technology and Metallurgy, 137 81. IKONOMOV, N., PAVLOVIk, B., VUKANOVIk, V. and RAKICEVIk, N., The effect of Beograd, Yugoslavia). 82. PAVLOVIk, B., IKONOMOV, N., VUKANOVIk, V. and TODOROVIk, M., The effect of plasma composition on characteristics of the d.c. arc Part IV: Influence of lithium on an arc in nitrogen, Spectrochim.Actu. 1971, 26B, 123. (Institute of Chemistry, Technology and Metallurgy, Beograd, Y ugoslavi?). 83. IKONOMOV, N., PAVLOVIC, B. and VUKANOVIk, V., The effect of the plasma composition on characteristics of the d.c. arc Part V: The influence of iodine vapour on the radial temperature distribution of the arc burning in the atmosphere of nitrogen and argon, Spectrochim Acta 1971, 26B, 127. (Inst. of Chemistry, Technology & Metallurgy, Beograd, Yugoslavia). 84. TRIPKOVIk, M. and VUKANOVIk, V., The influence of anions in the determination of traces with spectrochemical arcs (in German), Spectrochim. Actu. 1971, 268, 131. (Institute of Technology for Nuclear and other Raw Materials, Beograd, Yugoslavia). 85.PRXVCEVA, C., GANEV, P. and DELIJSKA, A., The AC arc as a light source for the emission spectral analysis of briquetted samples: The determination of Boron in powder (in German), Spectrochim Actu. 1971, 268, 35. (Inst. for Iron and Steel, Botunec, Kremikovci, Bulgaria). 86. BLAISE, 3., CHEVILLARD, J., VERGES, J,, W A R T , J. F. and VAN KLEEF, Th. A. M., Etudes des spectres d’emission dans l’infrarouge par l’emploi d’un SISAM-V spectre d’emission du gadolinium, Spectrochim Acta 1971, 26B, 1. (Laboratoire Aim6 Cotton, C.N.R.S., Bitiment 505, 91 Orsay, France). 87. MOTAMEDI, M. E., SANDBORG, A. 0. and KANNEUURF, C. R., Silicon surface bamer optical detectors, Optical Spectra 1971,5 (2), 23. 88. VAN GILDER, Z., Calculation of non-linearities of the calibration curves in atomic absorption flame spectroscopy, Spectrochim Acta.1970, 25B, 669. (Philips Research Lab., N.V. Philips gloeilampenfabrieken, Eindhoven, Netherlands). 89. BERNAGE, P., HOUDART, R. and NIAY, P., Spectre d’emission du thorium dans la region 5400-6400 cm-’, Spectrochim Actu. 1971, 26B, 261. (Facult; des Sciences de Lille, Laboratoire de Spectroscopie Moliblair, Bat. P. 5, B.P. 36, 59 - Lille - Distribution, France). 90. ROSSI, G., Isotopic analysis of uranium by an optical spectral method IV: Study of the suitability of some uranium lines for the absolute determination of isotopic ratios, Spectro- chim A cta. 197 1 , 26B, 27 1. (Chemistry Division, C.C.R., Euratom, Ispra (Varese), Italy). 91. ANON., Mercury Analysis down to 0.01 pg, Instrument News 1971, 21 (3), 13.(Coleman Instruments Division of Perkin-Elmer Corp., 21 Madison St., Maywood, Illinois 601 53, U.S.A.). 92. ANON., Delves microsampling cup system determines Lead in 10 p1 of blood, Instrument News 1971, 21 (3), 12. (Perkin-Elmer Corp., Norwalk, Conn., U.S.A.). 93. ANON., Two new low-cost instruments bring AA within the reach of most laboratories, Instrument News 1971, 21 (3), 11. (Perkin-Elmer Corp., Norwalk, Conn. U.S.A.). 94. ANON., Perkin-Elmer model 306 digital AAS offers auto-concentration, Instrument News 1971, 21 (3), 9. (Perkin-Elmer Corp., Norwalk, Conn., U.S.A.). 95. WINEFORDNER, J. D., Spectrochemical methods of analysis - quantitative analysis of atoms and molecules, Advances in Analytical Chemistry and Instrumentation series, Volume 9, Wiley-Interscience (1 97 1).(Department of Chemistry, University of Florida, Gainesville, Florida, U.S.A.). 96. KOHL, J. C., CURTIS, L. J., CHOJNACHI, D. A. and SCHECTMAN, R. M., Aconvenient technique for determining the relative quantum efficiency of a monochromator and detector system, AppL Optics 1971, 10 ( l ) , 34. (University of Toledo, Toledo, Ohio 43606, U.S.A.). 97. HAMMOND, T. J. and GALLO, C. F., Effects of argon atoms on the self-absorption and the intensity of Hg - 2537 A radiation in Hg + Ar discharges, Appl. Optics 1971, 10, 58. (Xerox Research Labs., Xerox Square, Rochester, New York 14603, U.S.A.). 98. SHULL, M. and WINEFORDNER, J. D., Aluminium ellipse for decreasing limits of detec- tion in atomic fluorescence flame spectrometry, Analyt.Chem 1971, 43, 799. (Department of Chemistry, University of Florida, Gainesville, Florida 32601, U.S.A.). 99. FASSEL, V. A., SLACK, R. W. and KNISELEY, R. N., Flame emission spectrometric determination of aluminium, cobalt, chromium, copper, manganese, niobium and vanadium 138 References in low and high alloy steels, Analyf. Chem 1971, 43, 186. (Institute for Atomic Research & Dept. of Chemistry, Iowa State University, Ames, Iowa 50010, U.S.A.). 100. BAILEY, B. W. and RANKIN, J. M., Some analytical characteristics of organic liquid fuel flames in atomic absorption spectrometry, Analyt. Chem. 1971, 43, 216. (Div. of Laboratories and Research, New York State Department of Health, New Scotland Avenue, Albany, New York 12201, U.S.A.).101. EDMONDSON, H. and HEAP, M. P., The burning velocity of hydrogen-air flames, Combustion and Flame 1971, 16, 161. (University of Salford, Salford, England). 102. KASHIKI, M., YAMAZOE, S., and OSHIMA, S., Determination of lead in gasoline by atomic absorption spectroscopy, Analytica chim Acfa 1971, 53, 95. (Maruzen Oil Co. Ltd., Research & Development Center, P.O. Box 1, Satte, Saitama 340-01, Japan). 103. MOUNTFORD, B. and CRIBBS, S. C., The determination of ruthenium by atomic absorption spectrophotometry, Analytica chim. Acta. 1971, 53, 101. (Whiteshell Nuclear Research Establishment, Atomic Energy of Canada Ltd., Pinawa, Manitoba, Canada). 104. HILDEN, M.A. and SULLY, G. R., The use of lens masks t o improve sensitivity in atomic absorption spectrophotometry, Analytica chim Acta. 1971, 53, 192. (Roan Selection Trust Technical Services, P.O. Box 1, Kalulushi, Zambia). 105. OMANG, S. H., Determination of mercury in natural waters and effluents by flameless atomic absorption spectrophotometry, Analytica chim. Acta, 1971, 53, 41 5. (Central Institute for Industrial Research, Oslo 3, Norway). 106. PRAKASH, N. J. and HARRISON, W. W., A simple demountable hollow cathode tube for the analysis of solutions, Analytica chim A c f a 1971, 53, 421. (Department of Chemistry, University of Virginia, Charlottesville, Va 22903, U.S.A.). 107. MARTIN, T. L., HAMM, F. M. and ZEEMAN, P. B., A comparative study of turbulent, premixed and separated flames in atomic fluroescence analyses with reference t o the determination of zinc, Analytica chim Acta 1971, 53, 437.(Department of Physics, University of Stellenbosch, Stellenbosch, South Africa). 108. PERSCHKE, H., KEROE, E. A., PROKSCH, G. and MUEHL, A, Improvements in the determination of nitrogen 1 5 in the low concentration range by emission spectroscopy, Analytica chim Acta. 1971, 53, 459. (International Atomic Energy Agency, Seibersdorf Laboratory, 2444 Austria). 109. COOKE, D. O., DAGNALL, R. M. and WEST, T. S., Optimisation of some experimental parameters in the preparation and operation of microwave-excited electrodeless discharge lamps, Analytica chim Acta. 1971, 54, 381. (Chemistry Dept., Imperial College of Science and Technology, London, S.W.7).110. KASHIKI, M., YAMAZOE, S. and OSHIMA, S., The halogen addition method in atomic absorption spectrophotometry of organometallic complexes, Analytica chim. Acfa 197 1, 54, 533. (Maruzen Oil Company, Research and Development Center, P.O. Box 1, Satte, Saitama, 340-01 Japan). 111. DAGNALL, R. M., SMITH, D. J. and WEST, T. S., Emission spectroscopy of trace impurities in powdered samples with a HF argon plasma torch, Analytica chim. AI I 1971, 54, 397. (Chemistry Department, Imperial College of Science & Technology, London 112. BAILEY, B. W., Atomic fluorescence spectroscopy of lead, Analytica chim. Acfa. 1971,54, s. w. 7). improved flameless atomic absorption technique, Symposium on Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25-28, 197 1.(Varian 537. (Division of Laboratories and Research, New York State Department of Health, New Scotland Avenue, Albany, N.Y. 12201, U.S.A.). 11 3. AMOS, M. D., Development in atomic absorption and atomic fluorescence spectroscopy, Symposium on Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25-28, 1971. (Varian Techtron Pty. Ltd., P.O. Box 222, Springvale, Victoria 3 1 71, Australia). 114. BRODIE, K. G. and MATOUSEK, J. P., Atomic absorption analysis with a carbon rod atomizier and some applications to the petroleum industry, Symposium on Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25-28, 1971.(Varian Techtron Pty. Ltd., P.O. Box 222, Springvale, Victoria 3171, Australia). 115. PARKER, C. R. and STUX, R. L., Determination of mercury in food and water by an Techtron Pty. Ltd., P.O. Box 222, Springvale, Victoria 317 1 , Australia). 116. MATOUSEK, J. P. and STEVENS, B. J., Direct determination of trace metals in blood and plasma using the carbon rod atomizer, Symposium on Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25-28, 1971. (Varian Techtron Pty. Ltd., P.O. Box 222, Springvale, Victoria 3171, Australia). References 139 117. McKENZIE, I. B. and WILLIAMS, A. G., The determination of mercury in antimony sulphide concentrates using flameless atomic absorption, Symposium o n Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25 -28, 197 1.(Warman Equipment (International) Ltd., 24 Dickson Avenue, Artarmon, N.S.W. 2064, Australia). computer in atomic absorption analysis, Symposium on Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25-28, 1971. (Varian Techtron Pty. and practice), Symposium on Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25-28, 1971. (C.I.S.R.O., Physical Metallurgy Section, spectroscopy. Symposium on Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25-28, 197 1 . (Department of Analytical Chemistry, University of Symposium on Analytical Chemistry, organized by Royal Australian Chemical Institute, Adelaide, May 25-28, 1971.(C.S.I.R.O., Division of Chemical Physics, P.O. Box 160, fluorescence - atomic emission dc spectrometer for analysis of trace wear metals in jet engine oils, Appl. Spectuosc. 1971, 25 (4), 477. (Dept. of Chemistry, University of Florida, 118. LIMBEK, B. E. and STUX, R. L., Data acquisition and processing with a timeshared Ltd., P.O. Box 222, Springvale, Victoria 31 71, Australia). 1 1 9. CORBETT, J. A., A standard approach t o atomic absorption spectroscopy (instrumentation University of Melbourne, Parkville, Victoria 3052, Australia). 120. ARNOLD, J. A. and SMYTHE, L. E., Trace analysis of selenium by atomic fluorescence New South Wales, Box 1 P.O., Kensington, N.S.W.2033, Australia). 121. LARKINS, P. L., Non-dispersive instruments for atomic fluorescence spectroscopy. Clayton, Victoria 31 68, Australia). 122. MILLER, R. L., FRASER, L. M. and WINEFORDNER, J. D., A combination flame atomic Gainesville, Florida 32601, U.S.A.). 123. NOHE, J. D. and GREEN, D. A., Compositional determination of sputtered tantalum- aluminium thin films, AppZ. Spectrosc. 1971, 25 (4), 489. (Engineering Research Center, Western Electric Co. Inc., Princeton, New Jersey 08540, U.S.A.). 124. MARKS, J., CONE, R. and LEAS, E., The spectrographic determination of traces of Tellurium, AppZ. Spectrosc. 1971, 25 (4), 493. (Pratt and Whitney Aircraft, Materials Engineering and Research Lab., Middletown, Connecticut 0645 7, U.S.A.). 125.MELLICHAMP, J. W. and WILCOX, L. L., A cylindrical sector driven by either water or air, AppL Spectrosc. 1971, 25 (4), 499. (Inst. for Exploratory Research, U.S. Army Electronics Command, Fort Monmouth, New Jersey 07703, U.S.A.). 126. SCHUESSLER, P. H. W., Microsampling for infrared and emission analyses, Appl. Spectrosc. 1971, 25 (4), 501. (Electronics Systems Center, I.B.M., Owego, New York 13827, U.S.A.). 127. MARLING, J. B., Suggestions and comments on “Vented Cup Electrodes”, Appl. Spectrosc. 1971, 25 (4), 504. (Baird Atomic Inc., Bedford, Massachusetts 01730, U.S.A.). 128. TOFT, L. and ROWORTH, G. A., Vented cup electrodes: Reply t o Dr. Marling, Appl. Spectrosc. 1971, 25 (4), 504. (QAD (Materials), Royal Arsenal East, Woolwich, London, S.E. 1 8). 129. VAN LOON, J. C., GALBRAITH, J. H. and AARDEN, H. M., The determination of Y, Eu, Tb, Dy, Ho, Er, Tm, Yb and Lu in minerals by atomic absorption spectrophotometry, AnuZyst (Lond) 1971, 96, 47. (Dept. of Geology, University of Toronto, Toronto 5, Canada). 130. DELVES, H. T., SHEPHERD, G. and VINTER, P., Determination of eleven metals in small samples of blood by sequential solvent extraction and atomic absorption spectro- photometry, Analyst (Lond) 1971, 96, 260. (Dept. of Chemical Pathology, Hospital for Sick Children, Great Ormond Street, London W.C. 1). 131. CHAO, T. T., BALL, J. W. and NAKAGAWA, J. M., Determination of silver in soils, sediments and rocks by organic-chelate extraction and atomic absorption spectrophoto- metry, AnaEytica chim Acta.1971, 54, 77. (U.S. Geological Survey, Denver, Colorado 80225, U.S.A.). 132. UNY, G., TARDIF, J. P. and SPITZ, J., Dosage du tellure par spectrometrie d’absorption atomique dans les alliages semi-conducteurs antimoire-gallium, Analytica chim. Actu. 197 1 , 54, 9 1. (Dept. de m&allurgie, Centre d’Etudes Nuclhaires de Grenoble, 38-Grenoble, France). 133. PAUS, P. E., Interference study of alkali metals on aluminium determinations by AAS, Analytica chim Actu. 1971, 54, 164. (Central Institute for Industrial Research, Blindern, Oslo 3, Norway). 134. KISALUDI, G. and LENHOF, M., Dosage des traces d e plomb dans les fontes et aciers par spectrometrie de flamme absorption atomique, Analytica chim. Acta. 1971, 54, 83.140 References (Division Chimie Analytique, Centre de Recherches de Pont-i-Mousson, 54 Pont-a-Mousson, France) . 135. DIPIERRO, S. and TESSARI, G., Determination of nanogram amounts of nickel by flameless atomic-absorption spectroscopy, Talanta, 1971, 18, 707. (Istituto di Chimica Analitica, Universith di Bari, via G. Amendola 173, Bari 70126, Italy). 136. KkNTOR, T., ERDEY, L. and SZABO-AKOS, Zs., Spectrochemical analysis of hard metals by a rotating disc technique. Effect of impregnation and complexing agents, Talanta, 1970, 27, 1199. (Institute for General and Analytical Chemistry of the Technical University Budapest, Hungary). 137. SZEBENYI-GYORY, E., SLEVIN, P. J., SVEHLA, G. and ERDEY, L., Applications of displacements reactions in flame photometry - I - The determination of phosphate by a flame emission method, Talanta 1970, 17, 1167.(Chemistry Department, Queen’s University, Belfast). 138. DAGNALL, R. M., FLEET, B., RISBY, T. H. and DEANS, D. R., Molecular Emission characteristics of various fluorides in a low-temperature-Hydrogen diffusion flame, Talanta, 1971, 2 8 , 155. (Chemistry Dept., Imperial College of’ Science and Technology, London S.W.7). 139. ELLIOTT, W. N. and MOSTYN, R. A., The determination of phosphate in detergents by cool-flame emission spectroscopy, Analyst 1971, 9 6 , 452. (Quality Assurance Directorate (Materials), Royal Arsenal, London S.E. 18). 140. HOLDING, S. T. and NOAR, J. W., Mixed-solvent system for the flame analysis of petroleum materials, Analyst 1970, 95, 1041.(Shell Research Ltd., Thornton Research Centre, P.O. Box 1 , Chester CHI 3SH). 141. HILDON, M. A. and ALLEN, W. J. F., The determination of lithium, sodium and potassium in geological materials by atomic-emission spectrophotometry with the nitrous oxide- acetylene laminar-flow flame, Analyst 1971, 96, 480. (Roan Consolidated Mines Ltd., Chibuluma Division, RCM Research and Development Dept., Kalulushi, Zambia). 142. ODDO, N. and PSALLIDI, M., Atomic absorption - Detection limits and influence of multi-element cathodes (In Italian), Proceedings of the “XV Seminario Spettrochimico” Sorrento, 10- 12 June, 1970, sponsored by the “Associazione Italiana di Metallurgia”, Metalluvgia ital., 1971, 6 3 (5), 243. (Perkin-Elmer Italiana S.p.A., via E.Bassini 17/2, 20133 Milano, Italy). 143. DE GKEGORIO, P. and SAVASTANO, G., Atlas of the iron arc and spark spectrum and of the sensitive lines of 54 elements (in Italian), Proceedings of the “XV Seminario Spettro- chimico” Sorrento, 10-12 June, 1970, sponsored by the “Associazione Italiana di Metallurgia”, Metallurgia ital., 1971, 6 3 (5), 196. (Centro Sperimentale Metallurgico S.p-A., Roma, Italy). 144. OMENETTO, N., CARCANO, F., MELONI, S. and GALLORINI, M., Some applications of atomic absorption and flame emission spectrometry t o meteorite analysis (in Italian), Proceedings of the “XV Seminario Spettrochimico” Sorrento, 10- 12 June, 1970, sponsored by the “Associazione Italiana di Metallurgia”, Metalluvgia ital., 197 1, 6 3 (5), 200.(Istituto di Chimica Generale e Inorganica e Centro di Radiochimica e Analisi per Attivazione del C.N.R. Universith di Pavia - Viale Taramelli 12-27 100 Pavia, Italy). 145. HAMBLETON, L. G., Collaborative study of the automated method for K, 0 in fertiliyers, J. Ass. of$ Analyt. Chem 1971, 54, 646. (Dept. of Biochemistry, Purdue University, Lafayette, Ind. 47907, U.S.A.). 146. BURKE, K. E. and ALBRIGHT, C. H., Atomic absorption spectroscopy for determination of ppm quantities o f copper and nickel in tea, J. Ass. off. Analyt. Chem. 1971, 54, 658. (The International Nickel Co. Ltd., Paul D. Merica Research Laboratory, Sterling Forest, Suffern, N.Y. 10901, U.S.A.). 147. HECKMAN, M., Collaborative study of copper in feeds by AAS, J.Ass. off. Analyt. Chem. 148. HEADKIDGE, J . B., and SMITH, D. R., Determination of trace elements in metals using AAS with an induction furnace, Third SAC Conference, Durham, July 1971. (Chemistry 149. HOLDING, S. T. and MATTHEWS, P. H. D., The use of a mixed-solvent system for the determination of Ca and Zn in petroleum products by AAS. (Shell Research Ltd., Thornton 1971, 54, 666. (Ralston Purina Co., 835 S Eighth Street, St. Louis, Mo. 63188, U.S.A.). Dept., The University, Sheffield, Yorks). Research Centre, Chester, CHI 3SH). 150. LEONARD, M. A. and SWINDALL, W. J., Determination of nickel in organo-nickel complexes by AAS using a direct solution technique and ligand exchange, Third SAC Conference, Durham, July 1971. (Dept. of Analytical Chemistry, Queen’s University, Belfast, Northern Ireland).References 14 1 151. DAGNALL, R. M., KIRKBRIGHT, G. F., WEST, T. S. and WOOD, R., Simultaneous determination of six metals in soil extracts by flame emission and AFS, Third SAC Conference, Durham, July 1971. (Chemistry Dept., Imperial College, London, S.W.7). 152. DAMIANI, M., Determination of trace amounts of Lead in stainless steel by AAS, Third SAC Conference, Durham, July 197 1 . (Centro Sperimentale Metallurgico S.p.A., Casella Postale 10747, Rome, Italy). 153. THOMERSON, D. R. and PRICE, W. J., A comprehensive scheme for the analysis of steel by AAS, Thud SAC Conference, Durham, July 1971. (Pye-Unicam Ltd., York Street, Cambridge CB1 2PX). 154. GHERSINI, G., OMENETTO, N. and BENNETTI, P., Direct determination of Ca in Zr and Zircaloy-2 by flame emission spectrometry, using the N, O/acetylene flame, Third SAC Conference, Durham, July 197 1.(General and Inorganic Chemistry Institute, University of Pavia, Pavia, Italy). 155. ALDER, J. F. and WEST, T. S., Ultramicrotrace determination of Cu and Ag in lubricating oils by filament atom reservoir absorption spectroscopy, Third SAC Conference, Durham, July 197 1. (Chemistry Department, Imperial College, London S.W.7). 156. OMANG, S. H., Determination of Ni and V in oil by flameless atomic absorption spectro- scopy, 14th Meeting of Nordic Chemists, Ume%, 18-21 June, 1971, Royal Swedish Academy of Science. (Central Institute for Industrial Research, Oslo 3, Norway). 157.S U R E , I. and LINDSTEDT, G., Automatic determination of nanogram amounts of Hg in biological materials, 14th Meeting of Nordic Chemists, Umei, 18-21 June, 1971, Royal Swedish Academy of Science. (Arbetsmedecinska Institutet, 10401 Stockholm 60, Sweden). 158. ERAMEFSA, 0. and CLIRUOKANEN, J., The rare earths in lichens and mosses, Suamen Kemistikhti, 1971, 44, 121. (Dept. of Chemistry, Helsinki University of Technology, Otaniemi, Finland). 159. AUFILA, P. and AUFILA, V., Trace elements in Finnish cow’s milk, Suamen Kemistilehti 160. OMANG, a. H., Praktisk anvedelse av flammelqis atomabsorpsjon ti1 bestemmelse av 1971, 44, 161. (State Institute for Dairy Research, Jokioineu, Finland). nanogrammengder av metaller, Tidsskr. Kjemi, Bergvesen Met.197 1 , 31, 13. (Central Institute for Industrial Research, Oslo 3, Norway). 161. PAUS, P. E., Atomabsorpsjon. Hvor kan man finne hva? En litteraturoversikt, Tidsskr. Kjemi, Bergwesen Met., 1971, 31, 16. (Central Institute for Industrial Research, Oslo 3, Norway). 162. CALZOLARI, A. P., Spectrographic method for analysing non-metallic inclusions extracted from steel (in Italian), Proceedings of the “XV Seminario Spettrochimico” Sorrento, 10- 12 June, 1970, sponsored by the “Associazione Italiana di Metallurgia”, Metallurgia itul., 197 1 , 6 3 (5), 205. (AFL Falck - Cerco, 20099 Sesto S. Giovanni, Italy). 163. ANON., Spectrometric determination of wear metal traces in used lubricating oils (in Italian), Proceedings of the “XV Seminario Spettrochimico” Sorrento, 10- 12 June, 1970, sponsored by the “Associazione Italiana di Metallurgia, Metallurgia itul., 1971, 6 3 (5), 209.(Aeronautica Militare - Laboratori, Roma, Italy). 164. ODDO, N., Determination of nickel and vanadium in fuel oils by flameless atomic- absorption spectroscopy (in Italian), La Rivista dei Combustibili, 1971, 25 (4), 153. (Perkin- Elmer Italiana S.p.A., via Edoardo Bassini 17/2, 201 33 Milano, Italy). 165. ROSSI, G., Flame spectrophotometry: general principles and present status of the technique (in Italian), La Riwista dei Combustibili, 1971, 25 (S), 191. (C.C.R. Euratom, Divisione di Chimica, Ispra (Varese), Italy). 166. ODDO, N., Flameless sampling in atomic-absorption spectrophotometry (in Italian), I1 Chimico Nuowo, 1971, I , 10.(Perkin-Elmer Italiana S.p.A., Via Edoardo Bassini 17/2, 201 33 Milano, Italy). 167. LOWE, R. M., Widths of spectral lines from boron discharge lamps, 8th Australian Spectroscopy Conference sponsored by Australian Academy of Science, Monash University, Vic., Aug. 16-20, 1971. (Division of Chemical Physics, CSIRO, P.O. Box 160, Clayton, Victoria 3168, Australia). 168. LARKINS, P. L., SULLIVAN, J. V. and WALSH, A., Non-dispersive systems in atomic absorption spectroscopy, 8th Australian Spectroscopy Conference, as previous reference. (Division of Chemical Physics, CSIRO, P.O. Box 160, Clayton, Victoria 3 168, Australia). 169. GOUGH, D. S. and HANNAFORD, P,, Atomic Fluorescence from vapours produced by cathodic sputtering of alloys, 8th Australian Spectroscopy Conference, as previous reference.(Division of Chemical Physics, CSIRO, P.O. Box 160, Clayton, Victoria 3168, Australia). References 142 170. STUX, R. L. and BRODIE, K. G., The evaluation of the internal standards concept in atomic absorption spectrophotometry, 8th Australian Spectroscopy Conference, as previous reference. (Varian Techtron Pty. Ltd., P.O. Box 222, Springvale, Victoria 31 71, Australia). 171. WILLIS, J. B., Use of a massmann furnace in chemical analysis by atomic absorption spectroscopy, 8th Australian Spectroscopy Conference, as previous reference. (Division of Chemical Physics, CSIRO, P.O. Box 160, Clayton, Victoria 3 168, Australia). 172. DURIE, R. A, and SMITH, M. Y., Chemiluminescent effects in the determination of spectroscopic reversal temperatures in premixed flames, 8th Australian Spectroscopy Conference, as previous reference. (CSIRO Division of Mineral Chemistry, Chatswood, N.S.W., Australia). 173.PARKER, C. R., STUX, R. L. and LUNG, P. Y., Noise and detection limits in AAS, 8th Australian Spectroscopy Conference sponsored by Australian Academy of Science, Monash University, Victoria, Aug. 16-20, 1971. (Varian Techtron Pty. Ltd., P.O. Box 222, Springvale, Vic. 31 7 1. Australia). 174. FLEMING, H. D., Chemical and spectral interferences in the determination of cobalt in iron and steel, as previous reference. (The Broken Hill Proprietary Co. Ltd., P.O. Box 196, Newcastle, N.S.W. 2300, Australia). 175. BENNETT, P. A., BRODIE, K.G., and MATOUSEK, J. P., Non-flame atomization in atomic absorption spectroscopy, as previous reference. (Varian Techtron Pty. Ltd., P.O. Box 222, Springvale, Vic. 3 171, Australia). 176. BONOMI, F., FRANCARDI, M. T. and MASSAZZA, F., Atomic absorption analysis of clinkers and cements (in Italian), I1 Cemento, 1971, Anno 68, p.1. (Italcementi - Laboratorio Chimico Centrale, Via G. Camozzi 124, 24100 Bergamo, Italy). 177. ELWELL, W. T. and PEAKE, D. M., The spectrographic determination of impurities in copper-base samples of small dimensions, AnuZyst 1971, 96, 465. (Research and Develop- ment Dept., Imperial Metal Industries Ltd., Witton, Birmingham BG 7BA). 178. RAITERI, E., Sampler for spectrographic analysis (in Italian), Proceedings of the “XV Seminario Spettrochimico”, Sorrento, 10-12 June, 1970, sponsored by the “Associazione Italiana di Metallurgia” on MetuZZuvgiu i t d 1971, 63 (S), 239.(Fiat, LRCAA, Viale G. Agnelli 200, Torino, Italy). 179. STURLESE, S., MORELLO, B. and QUAGLIA, G. B., Spectrometric determination of lead traces in stainless steels (in Italian), as previous reference MetuZZurgiu itul. 1971, 63 (S), 2 16. (Centro Sperimentale Metallurgico S.p.A., Casella Postale 10747, Roma Eur, Italy). 180. BIANCHI, G. and ANDREINI, G. P., The determination of sulphur by emission spectro- metry (in Italian), as previous reference MetuZZurgiu itul. 1971, 63 (5), 233. (Italsider, Stabilimento di Piombino, Piombino, Italy). 181. FELDMAN, F. J., The use of an internal standard in atomic absorption and atomic emission spectrometry, Presented by Miss J. Moran at the “XVI Seminario Spettrochimico”, Sirmione, 9- 1 1 June, 197 1 , sponsored by the “Associazione Italiana di Metallurgia”.(Instrumentation Laboratory Inc., Lexington, Massachusetts 02 173, U.S.A.). 182. GIAVINO, A., Vacuum spectrometer for parallel and sequential analysis, Presented at the “XVI Seminario Spettrochimico”, Sirmione, as previous reference. (Optica, via Gargano 2 1, 20100 Milano, Italy). 183. OMENETTO, N., BENETTI, P. and ROSSI, G., Flame temperature measurements by means of atomic fluorescence spectrometry, as previous reference. (Istituto di Chimica Generale 184. de GALAN, L., Sources of error in atomic absorption spectrometry, as previous reference. dell’universita - Viale Taramelli 12-27 100 Pavia, Italy).(Laboratory for Instrumental Analysis, Technische Hogeschool, Delft, Netherland). 185. CRETON, F., MONTANARO, E. and SCALISE, M., A new direct reading sequential quantometer model 33.000, as previous reference. (A.R.L., Ecublens, Switzerland). 186. MENZlES, A. C., Spectrochemical results achievable with a direct reading spectrometer operated by a computer, as previous reference. (Association of British Spectroscopists, Middlesex, England). 187. HOBRECKER, E., Automation of plates evaluation by means of a magnetic tape programmable densitometer, as previous reference. (Leitz Italiana - via Bronzino, 8, 201 33 188. RIEGLER, A., Application of a small computer of quantometric analysis, as previous Milano, Italy).reference. (Fiat, Azienda OM, Milano, Italy). 189. ODDO, N., Some applications of flameless sampling in atomic absorption spectroscopy, as previous reference. (Perkin-Elmer Italiana S.p.A., via Edoardo Bassini 17/2, 201 33, Milano, It a1 y) - References 143 determining the relative efficiency of a monochromator and detector system, as previous reference. (Istituto di Chimica Generale dell’universita - Viale Taramelli 12, 2 7 100 Pavia, It a1 y) . absorption, Presented by Miss J. Moran at the “XVI Seminario Spettrochimico”, Sirmione, ferences occurring in atomic absorption spectroscopy, Presented at the “XVI Seminario Spettrochimico” Sirmione etc. as previous reference. (Optica, via Gargano 2 1, 20100 190.BENETTI, P., OMENETTO, N. and ROSSI, G., The use of a tungsten lamp as a standard for 191. HWANG, J. Y. and ULLUCCI, P. A., The determination of Mercury by flameless atomic 9-1 1 June, 1971, sponsored by the “Associazione Italiana di Metallurgia”. (Instrumen- tation Laboratory Inc., Lexington, Massachusetts 02 173, U.S.A.). 192. PSALLIDI, M. and RAFFAELE, I., The influence of flame composition on chemical inter- Milano, Italy). 193. DAGNALL, R. M., The design and operation of a photon counting system suitable for analytical atomic spectrometry, as previous reference. (Chemistry Dept., Imperial College of 194. THOMERSON, D. R., Improvements t o Unicam SP90 Series 2 A-A spectrophotometry, Science and Technology, London, S.W.7). Spectrovision 1971, 25, 2.(Pye Unicam Ltd., Cambridge). 195. BATCHELOR, E. H., Developments in Hollow Cathode lamps, Spectrovision 1971, 25, 7. (Pye Unicam Ltd., Cambridge). 196. PERRY, B., Rapid determination of trace Sn in Pb and its alloys using a Unicam SP90 Series 1 with an auxiliary damping control, Spectrovision 1971, 25, 8 . (Lead & Alloys Ltd., London, S.E.2). 197. SHERIDAN, J. E., Mineral slag and wool analysis by A-A spectroscopy, Spectrovision, 1971, 25, 10. (Jim Walter Research Corp., St. Petersburg, Florida, U.S.A.). 198. THOMERSON, D. R., Difference atomic-absorption spectroscopy using a Unicam SP90 Series 2, Spectrovision, 1971, 25, 12. (Pye Unicam Ltd., Cambridge). 199. BRAUN, R. and HUSBANDS, A. P., Determination of low levels of mercury by cold vapour atomic absorption, Spectrovision, 1971, 26, 2.(Pye Unicam Ltd., Cambridge). 200. THOMERSON, D. R., Direct determination of Nb down t o 0.05% in steels and other metallic alloys by A.A.S., Spectrovision, 1971, 26, 13. (Pye Unicam Ltd., Cambridge). 201. JOHNS, P., Determination of lead in gasoline by A.A.S., Spectrovision, 1971, 26, 15. (Pye Unicam Ltd., Cambridge). 202. LINDSTEDT, G. and S U R E , I., Microdetermination of mercury in biological samples I1 An apparatus for rapid automatic determination of Hg in digested samples, Analyst 1971, 96, 223. (Chemistry Dept., Nat. Inst. of Occupational Health, Fack 5104, Stockholm 60, Sweden). 203. PRASAD, A. S., OBERLEAS, D., MILLER, E. R. and LEUCKE, R. W., Biochemical effects of zinc deficiency: Changes in activities of zinc dependent enzymes and ribonucleic acid and deoxyribonucleic acid content of tissues, J.Lab. Clin. Med. 1971, 77, 144. (Dept. of Medicine, Wayne State University School of Medicine, 1400 Chrysler Expressway, Detroit, Michigan 48207, U.S.A.). 204. HODGKINSON, A., A combined qualitative and quantitative procedure for the chemical analysis of urinary calculi, J. of Clinical Pathology 1971, 24, 147. (M.R.C. Mineral Metabolism Unit, The General Infirmary, Leeds). 205. HALJAMAE, H. and WOOD, D. C., Analysis of picomole quantities of Ca, Mg, K, Na and C1 in biological samples by ultramicro flame spectrophotometry, Analyt. Biochem. 1971, 42, 155. (Institute of Neurobiology, Dept. of Histology, University of Goteborg, Fack, 40033, Goteborg 33, Sweden).206. McBROOM, M. J., LANCASTER, Y. J. and WEISS, K., Measurement of tissue Ca, Mg, Na, K by flame spectrophotometry. Aspects of methodology and Instrumentation 1 , Analyt. Biochem 1971, 42, 178. (Dept. of Physiology and Pharmacology, University of South Dakota, School of Medicine, Vermillion, South Dakota 57069, U.S.A.). 207. PYBUS, J., FIELDMAN, F. J. and BOWERS, G. N., Jr., Measurement of total calcium in serum by atomic absorption spectrophotometry, with use of a strontium internal reference, Clin. Chem. 1970, 1 6 , 998. (Clinical Chemistry Laboratory, Hartford Hospital, Hartford, Conn. 061 15, U.S.A.). 208. PENNACCHIA, G., BETHUNE, V. G., FLEISHER, M. and SCHWARTZ, M. K., Automated flame photometry of serum sodium and potassium, Clinc.Chem. 1971, 17, 339. (Dept. of Biochemistry, Memorial Hospital for Cancer and Allied Diseases, New Y ork, NY 1002 1 , U.S.A.). 209. MATOUSEK, J . P., and STEVENS, B. J., Biological Applications of the carbon rod atomizer in atomic absorption spectroscopy, 1. Preliminary studies on Mg, Fe, Cu, Pb and Zn in References 144 blood and plasma, Clin. Chem. 1971, 17, 363. (Varian Techtron Pty. Ltd., North Springvale 3 170, Victoria, Australia). 210. MERET, S. and HENKIN, R. I., Simultaneous direct estimation by atomic absorption spectrophotometry of copper and zinc in serum, urine and cerebrospinal fluid, Clin. Chem. 1971, 17, 369. (National Heart and Lung Institute, Bldg. 10, Rm. 7N-325, National Institute of Health, Bethesda, Md 20014).21 1. ORREN, M. J., Determination of copper, zinc, iron, manganese, potassium, lithium, and rubidium in sea water by atomic absorption spectrophotometry, J. S. Afr. Chem. Inst. 1971, 24, 96. (Dept. of Geochemistry, University of Capetown, P.O. Rondebosch, South Africa). 212. AHRENS, L. A., Chemistry of the lunar surface, South African Chemical Processing 1971, p. 165. (Dept. of Chemistry, University of Capetown, P.O. Rondebosch, Capetown, South Africa). 2 13. ROOS, J. T. H. and PRICE, W. J., Mechanism of Interference and releasing action in atomic absorption spectrometry. I: The effect, of citric acid on iron, Spectrochim. Actu 1971, 26B, 279. (Pye-Unicam Ltd., York Street, Cambridge, England). 214. ROOS, J.T. H., Mechanism of interference and releasing action in atomic absorption spectrophotometry. 11: Atomic and molecular distributions in an air-acetylene flame, Spectrochim. Actu 1971, 26B, 285. (Dept. of Chemistry, University of Rhodesia, Salisbury, Rhodesia). 215. KRASNOBAEVA, N. and ZADGORSKA, Z., The effect of “carriers” with the spectral analysis of “insolubles”. Part I: Effect of “carriers” on transport phenomena (in German), Spectrochim. Actu 1971, 26B, 301. (Institute for General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 13, Bulgaria). 216. JAGER, H., The use of the glow discharge lamp for the analysis of gold, 14th South African Conference, Capetown, 1971, paper C24. (N. Phys. R.L., Box 395, Pretoria, South Africa). 217. KOKOT, M.L. and KROGER, K, Analysis of small rock samples, 14th S.A. Physics Conference, Capetown, 1971, paper C23. (N. Phys. R.L., Box 395, Pretoria, South Africa). 218. NORVAL, E., The use of a high temperature tube furnace in atomic absorption and its application for a specific analysis, 14th S.A. Physics Conference, Capetown, 1971, paper C22. (N. Phys. R.L., Box 395, Pretoria, South Africa). 219. SCHROEDER, W. W. and STRASHEIM, A., A high repetition rate, high-voltage spark source and its application t o the determination of wear metals in oils, 14th S.A. Physics Conference, Capetown, South Africa, 1971, paper C25. (N. Phys. R.L., Box 395, Pretoria, South Africa). 220. CAY, K., Air borne particle trace elements in carbon and industrial environments, 14th S.A.Physics Conference, Capetown, (N. Phys, R.L., Box 395, Pretoria, South Africa). 221. KROGER, K. and KOKOT, M. L., A glow discharge lamp as a multi-element primary source in atomic absorption, 14th S.A. Physics Conference, Capetown, (N. Phys. R.L., Box 395, Pretoria, South Africa). 222. BUTLER, L. R. P. and KOKOT, M. L., The Z-function, 14th S.A. Physics Conference, (N. Phys. R.L., Box 395, Pretoria, South Africa). 223. ZMBOVA, B., Spectrographic determination of the rare earths in high-purity graphite, Tuluntu, 1971, 18, 7 5 5 , (The Boris Kidrich Institute of Nuclear Sciences, Belgrade, Yugoslavia). 224. FASSEL, V. A., Electrical plasmas as free atom generators and reservoirs for analytical atomic-emission spectroscopy, Society for Analytical Chem., Midlands Section Meeting, Hereford, 197 1.(Institute for Atomic Research and Development of Chemistry, Iowa State University, U.S.A.). 225. THOMPSON, G., Spectroscopy in oceanography, Spesc Speaker 1971, XVI(2)I. (Dept. of Chemistry, Woods Hole Oceanographic Institute, Woods Hole, Massachusetts, 02 543). 226. ALEXANDER, W. B., Fibre optics moves into the U.V., Optical Spectra, 1971, p.27. 227. CLARK, W. G. and O’NEILL, E. L., Photon count distributions due to periodic irradiance modulation, J. Opt. SOC. Am., 1971, 61 (7), 934. (Physics Dept., Worcester Polytechnic Institute, Worcester, Massachusetts, 01 609). 228. WILLIAMSON, J. H., Simple multi-pass birefringent filters, J. Opt. SOC. Am. 1971, 61 (6), 767.(Calham Laboratory, Abingdon, Berkshire). 229. PETERSON, N. C., KURGLO, M. J. and BRAUN, W., BASS, A. M. and KELLER, R. A., Enhancement of absorption spectra by dye-laser quenching, J. Opt. SOC. Am. 1971, 61 (6), 746. (National Bureau of Standards, Washington, D.C., 20234). 230. HIRSCHREKG, J. G., FRIED, W. I. and HAZELTON, L., Multiplex Fabry-Perot interfero- meter, Appl. Optics, 1971, 10, 1979. (Physics Dept., University of Miami, Coral Gables, Florida 33 124, U.S.A.). References 145 231. BRANNON, P. J., Scanning Fabry-Perot interferometer for field use, AppZ. Optics, 1971, 10, ( 8 ) , 1977. (Sandia Labs., Albuquerque, New Mexico, 871 1 5 , U.S.A.). 232. EBERHARDT, E. H. and HERTEL, R. J., Method of improving the S.N.R. of an image dissector for use in electronic scanning spectrometer, Appl.Opt. 1971, 10 ( 8 ) , 1972. (Tube and Sensor Labs., ITT Electron Tube Division, Fort Wayne, Indiana, 46803, U.S.A.). 233. DEKKER, J. A., Experimental operation of a 2047 slot hadamard transform spectrometer, Appl. Opt. 1971,10, 1971. (Spectral Imaging, Inc., Concord, Massachusetts 01742, U.S.A.). 234. LERNER, R. M., Limitations in the use of dielectric interference filters in wide angle optical receivers, AppL Opt. 1971, 10 (8), 1914. (MIT Lincoln Lab., Lexington, Massachusetts, 02 173, U.S.A.). 235. DEKKER, J. A., Experimental realization of the multiplex advantage with a hadamard- transform spectrometer, App.? Optics, 1971, 10, 510. (Comstock and Wescott, Inc., Cambridge, Massachusetts, 02 134, U.S.A.).236. ROBBEN, F., Noise in the measurement of light with photomultipliers, AppL Optics. 1971, 10, 776. (Aeronautical Sciences Division, Univ. of California, Berkeley, California 94720, U.S.A.). 237. LAKES, R. S. and POULTNEY, S. K., Direct measurement of quantum counting efficiency of RCAC31000E/F photomultipliers a t 63288, Appl Optics, 1971, 10 (4), 797. (Dept. of Physics and Astronomy, Univ. Of Maryland, College Park, Maryland 20742, U.S.A.). 238. PITZ, E., Spectral radiance of the carbon arc between 2500A and 1900A, AppZ. Optics, 1971, 10, 813. (E. 0. Hulburt Centre for Space Research, U.S. Naval Research Lab., Washington, D.C. 20390. U.S.A.). 239. LUDWIG, C. B., Measurements of the curves of growth of hot water vapor, Appl. Optics, 1971, 10 (5), 1057.(Convair Division, General Dynamics, San Diego, California, 92112, U.S.A.). 240. BUCKLEY, J. L., Use of a tungsten filament lamp as a calibration standard in thevacuum ultraviolet, Appl Optics, 1971, 10 (S), 1114. (Ball Brothers Research Corp. Boulder, Colorado, 90302, U.S.A.). 241. HONEYCUTT, R. I. L., Signal averaging astronomical spectrophotometer, Appl. Optics, 1971, 10 (5) 1125. (Goethe Link Observatory, Indiana Univ., Bloomington, Indiana, 4 740 1 ). 242. YAMAMOTO, M. and MURAYAMA, S., High frequency discharge plasma torch generator provided with a single electrode of aluminium, U.S. Patent 3,536,948, 27th October, 1970 (C1 313-231). 243. CAMPBELL, J. W., Developmental solar blind photomultipliers suitable for use in the 1450-28008 region, AppL Optics, 1971, 10 (6), 1232.(Astro - Physics Division, Royal Observatory, Edinburgh, Scotland). 244. KIKUCKI, T. T., Description and analysis of a vacuum ultraviolet atomic line source, Appl Optics, 1971, 10 (6) 1288. (Delco Electronics - Santa Barbara Operations, Division of General Motors, Goleta, California 9301 7, U.S.A.). 245. STROME, E. C. and WEBB, J. P., Flashtubepumped dye laser with multiple-prism timing, Appl. Optics, 1971, 10, 1348. (Research Laboratories, Eastman Kodak Company, Rochester, New York 14650, U.S.A.). 246. DOHI, T. and SUZUKI, T., New type interference selective modulation spectroscopy, AppL Optics 1971, 10, 1359. (Dept. of Applied Physics, Faculty of Engineering, Osaka University, 247.HARWITT, M., Spectrometric imager, Appl. Optics, 1971, 10, 141 5. (Spectral Imaging lnc., Suita, Osaka, Japan). Concord, Massachusetts 01 742, U.S.A.). 248. JOHNSON, F. M. and SWAGEL, M. V., Continuously tunable pulsed UV light source, Appl. Optics, 1971, 10 (7), 1624. (California State College, Fullerton, California 92631, U.S.A.). 249. YOUNG, A. T. and SCHILD, R. E., Photoelectron collection efficiency in photomultipliers, AppL Optics, 1971, 10 (7), 1668. (Smithsonian Inst., Astrophysical Observatory, Cambridge, Massachusetts 02 138, U.S.A.). 250. JONES, R., OLIVER, C. T. and PIKE, E. R., Experimental and theoretical comparison of photon counting and current measurements of light intensity, Appl. Optics, 1971, 10 (7), 1673. (Royal Radar Establishment, Malvern, Worcestershire, England).251. YOUNG, A. T., Use of photomultiplier tubes for photon counting, Appl. Optics, 1971, 10 (7), 1681. (Jet Propulsion Labs., California Inst. of Technology, Pasadena, California 91 103, U.S.A.). 252. E’OORD, R., JONES, R., OLIVER, C. J. and PIKE, E. R., Use of photomultiplier tubes for photon counting (Author’s reply). Appl. Optics, 1971, 10 (7), 1683. (Royal Radar Establishment, Malvern, Worcestershire, England). 146 References 253. SCHULER, C. J., PIKE, C. T. and MIRANDA, M. A., Dye laser probing of the atmosphere using resonant scattering, Appl. Optics, 1971, 10 (7), 1689. (G.C.A. Corp. Technology Division, Bedford, Massachusetts 01 730, U.S.A.). 254. IOLI, N., STRAMIA, F. and MORFETTI, A., Measurements of sodium vapour density at very low pressures by an optical method, J.Opt. Soc. Am., 1971, 6Z, 1251. (Instituto di Fisica dell’universita’ di Pisa, Italy). 255. MARICH, K. W., CARR, P. W., TREYTL, W. J. and GLICK, D., Effect of matrix material on laser-induced elemental spectral emission, Analyt. Chem. 1970, 42, 1775. (Division of Histochemistry, Dept. of Pathology, Stanford University School of Medicine, Stanford, California 94305, U.S.A.). 256. WINEFORDNER, J. D. and ELSER, R. C., Atomic fluorescence spectrometry, Analyt. Chew 1971, 43, 24A. (Dept. of Chemistry, University of Florida, Gainesville, Florida 32601, U.S.A.). 257. HAMBIDGE, K. M., Use of static argon atmosphere in emission spectrochernical deter- mination of chromium in biological materials, Analyt.Chem. 1971, 43, 103. (The B. F, Stolinsky Research Laboratories, Dept. of Pediatrics, University of Colorado Medical Centre, 4200 East Ninth Avenue, Denver, Colorado 80220, U.S.A.). 258. BOND, A. M. and CANTERFORD, D. R., Interference of lithium in atomic absorption spectrometry, Analyt. Chem 1971, 43, 134. (Dept. of Chemistry, Univ. of Melbourne, Parkville 3052, Victoria, Australia). 259. AMOS, M. D., BENNETT, P. A., BRODIE, K. G., LUNG, P. W. Y. and MATOUSEK, J. P., Carbon rod atomizer in atomic absorption and fluorescence spectrometry and its clinical applications, Analyt. Chem. 1971, 43, 21 1. (Varian Techtron Pty. Ltd., North Springvale, Melbourne, Victoria, Australia). 260. BAILEY, B. W. and RANKIN, J. M., Some physical characteristics of flames produced from organic liquid fuels, Analyt.Chem 1971, 43 219. (Division of Laboratories and Research, New York State Dept. of Health, New Scotland Avenue, Albany, New York, 12201, U.S. A.). spectrometry, AnaZyt. Chem. 1971, 43, 248. (Dept. of Chemistry, University of Virginia, Charlottesville, Virginia 2290 1, U.S.A.). in trace chromium analyses by atomic absorption spectrometry, Analyt. Chem. 1971, 43, 261. HARRISON, W. W. and JULIANO, P. O., Atomization of suspensions in atomic absorption 262. HURLBUT, J. A. and CHRISWELL, C. D., Suppression of interferences by sodium sulphate 465. (Dept. of Chemistry, Metropolitan State College, Denver, Colorado 80204, U.S.A.). 263. GADDY, R. H., Emission spectrochemical determination of tantalum in curium oxide, Analyt.Chem 1971, 43, 485. (Savannah River Laboratory, E.I. du Pont de Nemours and Company, Aiken, South Carolina 29801, U.S.A.). 264. HAMM, F. M., MARTIN, T. L. and ZEEMAN, P. B., Modulated Power unit for driving metal vapor discharge lamps, Analyt. Chem 1971, 43, 491. (Dept. of Physics, University of Stellenbosch, South Africa.). 265. LOOYENGA, R. W. and HUBER, C. O., Determination of silicate in waste water by atomic absorption inhibition titration, Analyt. Chem 1971, 43, 498. (Dept. of Chemistry, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin 5 3201, U.S.A.). 266. CHRISTIAN, G. D. and FELDMAN, F. J., Optimum parameters for flame emission spectro- metry with the nitrous oxide-acetylene flame, Analyt.Chem 1971, 43, 611. (Dept. of Chemistry, University of Kentucky, Lexington, Kentucky 40506, U.S.A.). 267. BAILEY, B. W. and RANKIN, J. M., Atomic absorption characteristics of rhenium resonance lines below 2SOOA, Analyt. Chem 1971, 43, 936. (Division of Laboratories and Research, New York State Department of Health, Albany, New York 12201, U.S.A.). 268. LUCAS, R. P. and RUPRECHT, B. C., Analysis of chrome ores and chrome-magnesite refractory samples by atomic absorption spectrometry, Analyt. Chem. 1971, 43, 101 3. (Garber Research Centre, Harbison-Walker Refractories Co., Pittsburgh, Pa. 15227, U.S.A.). 269. KIRKBRIGHT, G. F. and RANSON, L., Use of the nitrous oxide-acetylene flame for determination of arsenic and selenium by atomic absorption spectrometry, AnaZyt.Chem. 1971, 43, 1238. (Department of Chemistry, Imperial College, London S.W.7). 270. CHAKRABARTI, C. L. and KATYAL, MOHAN, Indirect determination of titanium by atomic absorption spectrophotometry, Analyf. Chem 1971, 43, 1302. (Department of 271. HWANG, J. Y., ULLUCCI, P. A., SMITH, S. B. Jnr., and MALENFANT, A. L., Micro- Chemistry, Carleton University, Ottawa, Ontario, Canada K1S5 B6). determination of lead in blood by flameless atomic absorption spectrometry, AnaZyt. Chem. 1971, 43, 1319. (Instrumentation Laboratory, Inc., 11 3 Hartwell Avenue, Lexington, Massachusetts 02 173, U.S.A.). References 147 272. CULP, J. H., WINDHAM, R. L. and WHEALY, R. D., Atomic absorption spectrometry of copper with selected organic solvents after extraction from aqueous solution with 8-hydroxyquinoline, Analyt.Chem 1971, 43, 1321. (Dept. of Chemistry, Texas A and M University, College Station, Texas 7784 1, U.S.A.). 273. INGLE, J. D. Jnr. and CKOUCH, S. R., Signal t o noise ratio comparison of photomultipliers 276. HAWES, R. C., Technique for measuring photometric accuracy, AppL Optics 1971, 10, and phototubes, Analyt. Chem 1971, 43, 1331. (Dept. of Chemistry, Michigan State University, East Lansing, Michigan 48823, U.S.A.). 274. BACIS, R., La determination de la fonction d’appareil d’un interferometre fabry-perot et du profil des rais emises par une lampe a cathode re use au thorium, Appl. Optics. 1971, 10, 535. (Laboratoire de Spectrometrie Moleculaire, 4 3 Boulevard du 1 1 Novembre 19 18, 69 Villeurbanne, France).275. FISHER, E. R. and SMITH, G. K, Vibration-electronic coupling in the quenching of electronically excited alkali atoms by diatomics, AppL Optics 1971, 10, 1803. (Wayne State University, Detroit, Michigan 48202, U.S.A.). 1246. (Cary Instruments, Munrovia, California, 91016, U.S.A.). 277. ROSTAR, F., LEMAIRE, J. L. and FELEIIBOK, P., Dual-channel multiplex system for precise measurement of displacement and shape of spectra lines, Appl. Optics 1971, 10, 278. BALLIK, E. A., Area and wavelength sensitivity of a photomultiplier, AppZ. Optics 1971, 801. (Observatoire de Paris, Department of Physics, 92 Meudon, France). 10, 689. (Engineering Physics Department, McMaster Univ., Hamilton, Ontario, Canada).443. (Physics Department, Univ. of British Columbia, Vancouver 8, British Columbia, 279. BERNEY, A., Stable and well adjustable Fabry-Perot interferometer, Aypl. Optics 1971, 10, Canad a). 280. CAPELLE, G. and PHlLLIPS, D., Tuned nitrogen laser pumped dye laser, Appl. Optics 1970, 9, 2742. (Physics Dept., University of California, Santa Barbara, California 9 3 105, U.S.A.). 281. GALLO, C. F., Theoretical analysis of the behavior of mercury plus thallium iodide arc lamps with variable mercury loadings, Appl Optics 1970, 9, 2711. (Xerox Research Laboratories, Xerox Square, Rochester, New York, U.S.A.). 282. HIRSCHFELD, T., Total internal reflection enhancement of photodetector performance, Analyt. Chem. 1970, 42, 1487A.(Block Engineering Inc., 19 Blackstone Street, Cambridge, Mass., U.S.A.). 283. NIX, J. and GOODWIN, T., The simultaneous extraction of iron, manganese, copper, cobalt, nickel, chromium, lead and zinc from natural waters for determination by atomic absorption spectroscopy, A tom. A bsovp. Newsl. 1970, 9, 1 19. (Dept. of Chemistry, Ouachita Baptist University, Arkadelphia, Arkansas, U.S.A.). 284. VOGLIOTTI, F. L., The atomic absorption determination of chromium in the presence of aluminium, cobalt, iron, copper and nickel, Atom. Absorp. Newsl. 1970, 9, 123. (Montecatini Edison S.P.A., Centro Kicerche, Via S. Pietro, 50, 20021 Bollate, Italy). 285. CHRISTENSEN, S., The determination of iron in small biological samples by atomic absorption spectroscopy, Atom.Absorp. Newsl. 1970, 9, 126. (Dept. of Physiology, The University of Aarhus, 800 Aarhus C, Denmark). 286. MATSON, T. P., New metallo-organic standards with superior stability and compatibility, A tom. Absorp. Newsl. 1970, 9, 132. (Research and Development Dept., Continental Oil Co., Ponca City, Oklahoma, 74601, U.S.A.). 287. PETERSON, E. A., Determination of selenium in stainless steels by atomic absorption spectrophotometry, Atom. Absorp. Newsl, 1970, 9, 129. (Science and Technology Lab., Research and Engineering Directorate, U.S. Army Weapons Command, Rock Island, Ill. 61201, U.S.A.). 288. WESTERLUND-HELMERSON, U., Uetermination of lead and cadmium in blood, A torn. Absorp. NewsL 1970, 9 , 133. (Boliden Artiebolag, Central Lab., Ronnstar Works, Spellestehamn, Sweden).289. DHARMA RAO, P., Solvent extraction procedure for the determination of tungsten in ores, Atom. Absorp. Newsl. 1970, 9, 131. (Mineral Industry Research Laboratory, University of Alaska, College, Alaska 99701, U.S.A.). 290. SCOTT, R. L., The determination of Barium in getter rings assemblies by atomic absorption spectroscopy, Atom. Absorp. Newsl. 1970, 9, 135. (Thorn Colour Tubes Ltd., Brimsdown, Enfield, Middlesex). 291. MITTELHAUSER, H. M., Mercury analysis by flameless atomic absorption, A tom. Absovp. Kewsl. 1970, 9 , 134. (Utopia Instrument Corp., Joliet, Ill. 60434, U.S.A.). References 148 292. FERNANDEZ, F. J. and KAHN, H. L., The determination of lead in blood by atomic absorption spectrophotometry with the ‘Delves sampling cup’, technique, Atom.Absorp. Newsl. 1971, 10, 1. (The Perkin Elmer Corp., Norwalk, Conn. 06852, U.S.A.). 293. DEAK, C. K., Internal standard method for the rapid identification of materials by atomic absorption spectrophotometry, Atom. Absorp. Newsl. 1971, 10, 6 . (Quality Control Dept., Frankel Company Inc., Detroit, Michigan 48234, U.S.A.). 294. MUNTZ, J. H., The determination of yttrium in stabilised hafnia and zirconia by atomic absorption spectrophotometry, Atom. Absorp. Newsl. 197 1 , 10, 9 . (Air Force Materials Laboratory (LPA), Wright Patterson AFB, Ohio 45433, U.S.A.). 295, OLIVIER, M., The determination of trace metals in polymers by atomic absorption spectro- photometry, A tom. A bsorp. Newsl. 1971, 1 0 , 12.(Wissenschaftliches Laboratorium der Farbenfabriken, Bayer AG., Dormagen, West Germany). 296. SCHWAB, M. R., BATTELLE-NORTHWEST and HEMBREE, N. H., Ruthenium deter- mination by atomic absorption spectroscopy, Atom. Absorp. Newsl. 1971, 10, 15. (U.S. Testing Company, Richland, Washington, U.S.A.). 297. SLAVIN, S., An atomic absorption bibliography for 1970, Atom. A bsorp. News2. 1971, 10, 17. (Perkin Elmer Corporation, Norwalk, Connecticut, 06852, U.S.A.). 298. SCHLEWITZ, J. H. and SHIELDS, M. G., Atomic absorption analysis of zirconium alloys for chromium, copper, iron, nickel and tin, Atom. Absorp. Newsl. 1971, 10, 39. (Wah Chang Albany, Albany, Oregon 97321, U.S.A.). 299. SCHLEWITZ, J. H. and SHIELDS, M. G., The determination of low level tantalum in zirconium and zirconium alloys, Atom.Absorp. Newsl. 1971, 10, 43. (Wah Chang Albany, Albany, Oregon 97321, U.S.A.). 300. PAUS, P. E., New equipment for decomposition of inorganic materials, Atom. Absorp. Newsl. 1971, 10, 44. (Central Institute for Industrial Research, Blindern, Oslo, Norway). 301. MIYACHI, I. and JOYAKAM, K., A stabilised metal vapor arc device, Rev. Scient. Instrum. 1971, 4 2 , 1002. (Dept. of Electrical Engineering, Nagoya University, E’uro-cho, Chikusa-ku, Nagoya, Japan). 302. PHILLIPS, L. F., Rapid modulation of microwave powered lamps for photochemistry, Rev. Scient. Instrum 1971, 42, 1078. (Chemistry Dept., University of Canterbury, Christchurch, New Zealand). 303. MOFFITT, A. E. Jnr. and KUPEL, R.E., A rapid method employing impregnated charcoal and atomic absorption spectrophotometry for the determination of mercury in atmospheric biological and aquatic samples, A t o m Absorp. Newsl. 1970, 9 , 113. (U.S. Dept. of Health Education and Welfare, Bureau of Occupational Safety and Health, 1014, Broadway, Cincinnati, Ohio, 45202, U.S.A.). 305. SCHROEDER, W. W., VAN NIEBERK, J. J., DICKS, L., STRASHEIM, A. and PIEPEN, H. 304. GOGUEL, R., The effects of burner temperature on atomic absorption spectroscopy with the nitrous oxide-acetylene flame, Spectrochim. Actu. 1971, 26B, 31 3. (Chemistry Division D.S.I.R., Lower Hutt, New Zealand). V. D., A new electronic time resolution system for direct reading spectrometers and some applications in the diagnosis of spark and laser radiations, Spectrochim.Actu. 1971, 26B, 331. (N.P.L. South African Council for Scientific and Industrial Research, Pretoria, South Africa). 306. HOEKSTRA, R. and SLOOTEN, R., Automatic-Comparator measurements of the spectrum of Gd (I) and Gd (11), Spectrochim. Actu. 1971, 26B, 341. (Zeeman Laboratorium, Universiteit van Amsterdam, Nederland). 307. KOIRTYOHANN, S. R. and PICKET, E. E., A new method for estimating the efficiency of atom formation in premixed flames, Spectrochim. Actu. 1971, 26B, 349. (45, Agriculture Building, University of Missouri, Columbia, Miss., 6 520 1, U.S.A.). 308. ATSUYA, I. and GOTO, H., Determination of calcium and magnesium in iron ores and of calcium in cast irons by plasma-jet spectrometry, Spectrochim.Actu. 1971, 26B, 359. (The Research Institute for Iron, Steel and other Metals, Tohoku, Sendai, Japan). 309. KIELKOPF, J. E., Pulsed hollowcathode light sources, Spectrochim. Actu. 1971, 26B, 371. (The University of Louisville, Louisville, Ky. 40208, U.S.A.). 310. CRUMP-WIESNER, H. J., FELTZ, H. R. and PURDY, W. C., The determination of vanadium in brines by atomic absorption spectroscopy, Anulyticu chim. Actu. 1971, 55, 29. ( U S Geological Survey, Washington, D.C. 20242, U.S.A.). 31 1 . VIENNEY, J., Dosage de differentes impuretes dans le plutonium par absorption atomique, Anulyticu chim Actu. 1971, 55, 37. (Commissariat a 1’Energie Atomique, Centre d’Etudes de Bruykres-le-Chitel, BP6 1 , Montronge (92), France). 149 References 312.CHESTER, J. E., DAGNALL, R. M. and TAYLOR, M. R. G., Some theoretical observations on the use of less-common flames in analytical atomic spectrometry, Analytica chim. Acta. 1971, 55, 47. (Dept. of Chemistry, Imperial College of Science and Technology, London s. w. 7). 321. TOMICH, W., The atomic absorption technique as an aid in the examination of strongly 313. NICOLAS, D. J., The determination of antimony in geological materials by A.A. spectre photometry with particular reference t o soils, Analytica chim. Acta. 1971, 55, 59. (The Corner House Labs., (1968) (Pty) Ltd., P.O. Box 1169, Johannesburg, South Africa). 314. WEBB, M. S. W. and WEBB, R. J., Semi quantitative analysis by means of the laser micro- probe, Analytica chim. Actu.1971, 55, 67. (Analytical Sciences Division, A.E.R.E., Harwell, Berks.). 31 5. LOOYENGA, R. W. and HUBER, C. O., The determination of sulphate by atomic absorption inhibition titration, Analytica chim Acta. 1971, 55, 179. (Dept. of Chemistry, University of Wisconsin-Milwaukee, Milwaukee, Wisc. 53201, U.S.A.). 316. PITTS, A. E. and BEAMISH, F. E., The use of organic solvents in the determination of platinum by atomic absorption spectroscopy, A nalytica chim. Acta 1970, 52, 405. (Dept. of Chemistry, University of Toronto, Toronto 181, Ontario, Canada). 31 7. PANDAY, V. K. and GANGULY, A. K., The use of water miscible organic solvents in atomic absorption spectrophotometry, Analytica chim. Acta. 1970, 52, 4 1 7. (Health Physics Division, Bhabha Atomic Research Centre, Trolubay, Bombay 85, India). 31 8.HOFTON, M. E. and HUBBARD, D. P., The determination of trace amounts of lead in high-alloy steels by solvent extraction and A.A.S., Analytica chim. Acta. 1971, 52, 425. (Dept. of Chemistry, Sheffield Polytechnic, Pond Street, Sheffield, S 1 1 WB, England). 319. EDELBECK, LUCY, and WEST, P. W., Determination of trace concentrations of barium extracted from aqueous systems, Analytica chirn. Acta. 1970, 52, 447. (Coates Chemical Labs., Louisiana State University, Baton Rouge, La. 70803, U.S.A.). 320. HOBBS, R. S., KIRKBRIGHT, G. F. and WEST, T. S., Spectroscopy in separated flames - VII - determination of Bi by AFS in a separated air-acetylene flame with electronically modulated EDL sources, Talanta, 1971, 18, 859.(Chemistry Dept., Imperial College, London S.W.7). alloyed steels, 6th Meeting for Met. Material Testing, Balatonszkplak, 3-5 June, 1971, Hung. Mining and Metallurg. Society. (Edelstahlwerk Gebr. BOhler Co. AG. TJUsseldorf- Ob,erkassel, Germany). , , 322. KANTOR, T., SZABO-AKOS, Zs., POLOS, L., BEZUR, L. and PUNGOR, E., Deter- mination of trace amount iron in vanadium /III/ chloride with emission and atomic 327. VECSERNYES, L. and ZARAY, Gy., Plasma burner as spectrometer light-source, (Meeting absorption spectroscopy, (Meeting as previous reference). (Institute for General and Analytical Chemistry Technical University, Budapest, Hungary). 323. MOHAI, J., Atomic absorption flame-spectrometry, Part I, description of the atomic absorption spectrophotometric technique, Gyogyszereszet. 1971, 15, 16 1.(Pharmacy Center of the VezsprBm county Council, Veszprkm, Kabay J. u.1. Hungary). 324. MOHAI, J., Atomic absorption flame-spectrometry, Part 11, factors influencing the atomic absorption measurements, Gyogyszereszet 1971, 15, 2 13. (Pharmacy Center of the VeszprCm County Council, VeszprBm, Kabay J. u.1. Hungary). 325. VARJU, M., Atomic absorption spectrophotometry and its application in the investigations in food chemistry, Elelmiszervizsgalati Kozlemeny 1971, 1 7, 64. (National Institute for the 326. JANUSEK, I., Determination of Calcium in aluminium-alloys using atomic absorption Control of Agricultural Products, Budapest, Hungary). spectroscopy, 6 t h Meeting for Metallurgical Material Testing, BalatonszCplak, 3-5 June, 1971. Hung.Mining and Metallurg. Society. (SKODA Central Research Institute, Plzen, Hungary). as previous reference). (Research Institute for Telecommunication, Budapest, Hungary). 328. MUNTEAN, I. and BADEA, S., The determination of Ni, V, Fe, and Cu in petroleum products by flame spectrophotometry, Petro2 si Gaze, 1971, 22, 115. (Institutul de cercetgri pentru prelucrarea petrolului, Ploiegti, Romania). 329. DELIBAS, M., Quantitative estimation of some components by atomic absorption spectro- photometry, Anal. Sti., Univ., “A1.I.Cuza” Iuqi, Sect.I. Tom XVI, 1971, I , 31. (Univ. “Al.I.Cuza”, Iagi, Romania). 330. LUCRETIA, Popa I. and BEKE, Elena, Spectrometric determination of hafnium in zirconium oxide, Revue yourn.Chirn., 1971, 16 (S), 1247. (Institutul de fizic2 atomic2, Bucuregti, Romania). 150 References 331. LITEANU, C. and MANOLIU, C., Indirect determination of sulphur in pyrite by flame photometric titration, Revue roum. Chim .) 197 1 , 1 6 , 4 11. (Universitatea din Cluj, Institutul Pet roc him, Ploieg ti, Romania) . 332. LITEANU, C., MANOLIU, C. and NASCU, H., A comparative study on the determination of lithium in chromium oxide catalysts on alumina by flame emission and atomic absorption spectrometry, Chimie analitica" 197 1 I , 29. (Univ. "Babes-Bolyai" Cluj, Institutul Petrochim, Ploiesti, Romania). 333. COLIOS, E. and MIHALKA, S., Determination of gold in ores by atomic absorption spectrophotometry, Chim analitica" 197 1, I , 100.(Institutul geologic Bucuresti, Institutul de cercetari si proiectari minier pentru minereuri neferoase, Baia Mare, Romania). 334. TERASHIMA, S., Atomic absorption analyses of minor elements in silicate, Japan Analyst 1971, 20, 32 1. (Geological Survey of Japan, Hisamoto-cho, Kawasaki-shi, Kanagawa-ken, Japan). 335. TAKAHISA, M., TSUKAHARA, I. and SHIBUYA, S., Determination of microamounts of silver in copper, aluminium, and their alloys by solvent extraction-atomic absorption spectrophotometry, Japan Analyst 197 1 , 20, 188. (Furukawa Electric Co. Ltd., Central Research Laboratory, Shinagawa-ku, Tokyo, Japan). 336. TOFUKU, Y. and HIRANO, S., Microdetermination of chloride by atomic absorption spectrophotometric titration, Japan Analyst 1971, 20, 142.(Faculty of Engineering, Toyo Univ., Kawagoe-shi, Saitama-ken, Japan). 337. MATSUMOTO, I., OKAMOTO, M. and KANDA, M., Rapid determination of trace amounts of lead in bismuthoxychloride by atomic absorption spectrophotometry, Japan Analyst 1971, 20, 287. (Shiseido Laboratory, Kita-ku, Tokyo, Japan). 338. YAMAMOTO, Y., KUMAMARU, T., HAYASHI, Y. and OTANI, Y., Determination of ppb level of cadmium by atomic absorption spectrophotometry combined with solvent extrac- tion of tris (1,lO-phenan throline) cadmium-perchlorate ion pair, Nippon Kagaku Zasshi 1971, 92, 345. (Dept. of Chemistry, Faculty of Science, Hiroshima Univ., Higashisenda, Hiroshima-shi, Japan). 339. TAKAHASHI, T., Relation between gaseous and solid phase composition on electrode erosion in spark discharge, Japan Analyst, 1971, 20, 485.(National Research Institute for metals, Meguro-ku, Tokyo, Japan). 340. SATO, M., MATSUI, H. and MATSUBARA, T., Spectrographic determination of rare earths and non-rare earth metallic elements in yttrium oxide, Japan Analyst, 1971, 20, 215. (Shin-Etsu Chem Ind. Co. Ltd., Takefu Factory, Takefu-shi, Fukui-ken, Japan). 341. SATO, M., MATSUI, H. and MATSUBAKA, T., Atomic absorption spectrometric deter- mination of europium, Japan Analyst, 1971, 20, 856. (Shin-Etsu Chem. Ind. CO. Ltd., Takefu Factory, Takefu-shi, Fukui-ken, Japan). 342. UMEZAKI, Y. and IWAMOTO, K., Determination of submicrogram amounts of mercury in water by flameless atomic absorption spectrophotometry; differentiation of inorganic and organic mercury, Japan Analyst, 1971, 20, 173.(Resources Research Institute, Kita-ku, Tokyo, Japan). 343. KONO, T., Determination of tin by atomic absorption spectroscopy, Japan Analyst, 1971, 20, 5 52. (Industrial Research Institute of Iwate, Tonan-mura, Shiwa-gun, Iwate-ken, Japan). 344. TAKAHASHI, T., Relation of electrode erosion and spectral intensity on alloy electrode by spark discharge, Japan Analyst, 1971, 20, 145. (National Research Institute for Metals, Megro-ku, Tokyo, Japan). 345. MATSUO, T., SHIDA, J. and NAKAMURA, C., Determination of tin in lead alloys by atomic absorption spectrometry, Japan Analyst, 197 1 , 20, 697. (Faculty of Engineering, Yamagata Univ., Yonezawa-shi, Yamagata-ken, Japan).344. ISHII, T. and MUSHA, S., Atomic absorption spectrophotometric analysis of zinc in vulcanizates with ethyl acetoacetate as metal-solubility reagent, Japan Analyst, 1971, 20, 489. (Dept. of Applied Chemistry, College of Engineering, Univ. of Osaka, Prefecture, Mozuume-machi, Sakai-shi, Osaka-fu, Japan). 347. ICHINOSE, N., Atomic absorption spectrophotometric determination of gold in ores, Japan Analyst, 1971, 20, 660. (Dept. of Chemistry, Faculty of Liberal Arts, Yamaguchi Univ., Y oshida, Yamaguchi-shi, Japan). 348. NAKAGAWA, R. and OHYAGI, Y., Determination of manganese by atomic absorption spectrophotometry and its application on the analysis of polluted water, Nippon Kagaku Zasshi, 1971, 92, 620. (Dept. of Chemistry, Faculty of Science, Chiba University, Yayoi- cho, Chiba-shi, Japan).349. HASEGAWA, T. and SUGIMAE, A., Emission spectrographic determination of trace metals in airborne particulates, Japan Analyst, 1971, 20, 840. (Environmental Pollution Control 15 1 Center, Osaka Pref., Higashinari-ku, Osaka-shi, Japan). 350. ISAGAWA, H. and NIKI, E., The distribution of spectral line intensity and continuous spectra in the plasma jet along the flame axis, Bunko Kenkyu, 1970, 19, 368. (Dept. of Industrial Chemistry, Faculty of Engineering, Tokyo Univ., 7-3- 1, Hongo, Bunkyo-ku, Toky 0, Japan). 351. KOBARYASHI, S. and KANNO, T., Determination of titanium, zirconium and hafnium by spark-in-spray spectrometry, Japan Analyst, 1971, 20, 582. (Research Institute of Mineral Dressing and Metallurgy, Tohoku Univ., Kathira, Sendai-shi, Japan).352. SONADA, T., NAKAGAWA, L and NISHIHARA, K., Spectrographical Analysis of U235 with a hollow cathode discharge tube, Bunko Kenkyu, 1971, 20, 98. (Dept. of Metallurgy, Faculty of Engineering, Kyoto University, Japan). 353. MINAMIKAWA, T., MATSUMURA, K., KAMEI, A. and YAMAKAWA, M., Determination of n-butyl scopolamine bromide and n-butyl scopolamine tannate in biological materials by atomic absorption method, Japan Analyst, 1971, 20, 1 0 1 1. (Hokuriku Pharmaceutical Co. Ltd., Inokuchi, Katsuyama-shi, Fukui-ken, Japan). 354. YAMAMOTO, Y., KUMAMARU, T., HAYASHI, Y., OTANI, Y. and MUTSUNOBU, T., Determination of sodium, magnesium and calcium in ferrites by atomic absorption spectre photometry, Kogyo Kagaku Zasshi, 1971, 74, 779.(Dept. of Chemistry, Faculty of Science, Hiroshima Univ., Higashisenda, Hiroshima-shi, Japan). 355. HERRMANN, R., Flame spectrometry methods in biophysics (In German) Kerntechnik, 1971, 13, 254. (Dept. of Medical Physics, 6 3 Giessen, Gaffkystr. 14, West Germany). 356. GUTSCHE, B. and HERRMANN, R., Bandenstruktur von HPO und S , in kuhlen flammen fur die Analytik von phosphor und schroefellialtigen insektiziden, Deutsche Lebensmittel - Rundsihau, 1971, 67, 243. (Dept. of Medical Physics, 63 Giessen, Gaffkystr. 14, West Germany). 357. GUTSCHE, B., HERRMANN, R. and RUDIGER, K., Flammenspektrometrische Ruckstandsanalyse nach methylbromidbegasung, 2. Lebensmittelunters. u-Forsch. 1970, 144, 257.(Dept. of Medical Physics, 6 3 Giessen, Gaffkystr. 14, West Germany). 358. GUTSCHE, B. and HERRMANN, R., Iod - spezifischer detekter fur einen gas - chrom- tographen, Z. analyt. Chem., 1971, 253, 257. (Dept. of Medical Physics, 63 Giessen, Gaffkystr. 14, West Germany). 359. GUTSCHE, B. and HERRMANN, R., Determination of Iodine in Urine by flame References spectrometry, Naunyn - Schmiedebergs Arch. Pharmak. 1971, 270, 94. (Dept. of Medical Physics, 63 Giessen, Gaffkystr. 14, West Germany). 360. L'VOV, B. V., Atomic Absorption spectrochemical analysis, (Book published by American Elsevier Publishing Co. Inc., New York, English Translation dated 1970) (Soviet Academy of Sciences, Leningrad). 361. MORROW, N. L. and BRIEF, R. S., Elemental composition of suspended particulate matter in metropolitan New York, Environ.Sci Technol. 1971, 5, 786. (Esso Research and Engineering Co., Linden, N.J. 07036, U.S.A.). 362. MAGYAR, M., BOVE, J. L., NATHANSON, B., SIEBENBERG, S. and FERRAND, E. F., Analysis of barium sulphate by atomic absorption, Environ. Sci. Technol. 1971, 5 , 358. (Dept. of Air Resources New York, New York 10003, U.S.A.). 363. MICHAEL, L. W., MENDENM, E. E. and PETERING, H. G., Copper-binding activity of tobacco smoke condensate, Enviuon. Sci. Technol. 1971, 5, 249. (Dept. of Environmental Health, College of Medicine, Univ. of Cincinnati, Cincinnati, Ohio, U.S.A.). 364. MALAIYANDI, M. and BARRETTE, J. P., Determination of submicro-quantities of mercury in biological materials, Analyt.Lett. 1970, 3, 579. (Plant Products Division, Canada Dept. of Agriculture, Central Experimental Farm, Ottawa 3, Canada). 365. LEUSHACKE, D. F. and NICKEL, H., The physical and chemical study of a carbon arc under the influence of stationary homogeneous magnetic fields (11) (In German), Spectro- chim. Acta. 197 1, 263, 409. (Institut f u r Reaktorwerkstoffe der Kernforschungsanlage, Julich, West Germany). 366. LEUSCHACKE, D. F. and NICKEL, H., The physical and chemical study of a carbon arc under the influence of stationary homogeneous magnetic fields (11) (In German), Spectro- chim. Acta. 197 1 , 263, 409. (Institut fur Reaktorwerkstoffe der Kernforschungsanlage, Julich, West Germany). 367. BAUDIN, G., CHAPUT, M. and FEVE, L., Interference with the atomic absorption technique when using a graphite king furnace (In French), Spectrochim.Acta. 1971, 268, 42 5. (Commissiariat A 1'Energie Atomique, Centre d'Etudes NuclCaires, Fontenay-aux-roses, France). 152 References 368. DE GALAN, L. and WACENAAR, H. G., Detector optics in line profile studies (Technical Note), Spectrochim A cta. 197 1, 26B, 437. (Instrumental Analysis Laboratory, Technical Univ. of Delft, Delft, Holland). 369. GOLEB, J. A., The determination of mercury in small terrestrial and non-terrestrial rock samples by atomic absorption spectroscopy and the study of mercury release at elevated temperatures, Appl. Spectrosc. 1971, 25, (5), 522. (Chemistry Division, Argonne National Laboratory, Argonne, Illinois, U.S.A.). 370.JOENSUU, 0. I., Mercury - Vapor detector, AppZ. Spectrosc. 1971, 25 (S), 526. (Univ. of chemicals VI. emission spectrographic analysis of high-purity acids, Appl. Spectrosc. 1971, 25 (S), 542. (Analytical Services, J. T. Baker Chemical Co., Phillipsburg, New Jersey 08865, Miami, Rosenstiel School of Marine and Atmospheric Sciences, Miami, Florida 33 149, U.S.A.). 371. FRANK, P., HAHN-WEINHEIMER, P. and MARKL, G., Spectral background intensity in d.c. arcs as a reference in quantitative analysis, AppE. Spectrosc. 1971, 25 (S), 529. (Forschungsstelle fur geochemie, Technische Univ. Munchen, 2 1, Arcisstrasse, 8 Munchen 2, Germany). 372. TOMKINS, D. F. and FRANK, C. W., The characterization of rhenium by atomic absorption spectroscopy in nitrous oxidelacetylene flames: The analysis of organo-rhenium compounds, Appl. Spectrosc.1971, 25 (S), 539. (Dept. of Chemistry, Univ. of Iowa, Iowa City, Iowa, U.S.A.). 373. KERSHNER, N. A., JOY, E. F. and BURNARD, A. J., The practical analysis of high-purity U. S. A-). 374. CURRY, K. J. and COOLEY, E. F., A compact gas jet for optical emission spectroscopy, Appl. Spectrosc. 1971, 25 (5), 567. (U.S. Geological Survey, Denver, Colorado 80225, U. S. A.). 375. BOBER, A., Qualitative spectrochemical analysis of painted tin plate Appl. Spectrosc. 1971, 25 (5), 569. (U.S. Customs Laboratory, Baltimore, Maryland 2 1202, U.S.A.). 376. COOKE, D. O., DAGNALL, R. M., SHARP, B. L. and WEST, T. S., The application of photon counting as a detection system in atomic fluorescence and emission spectrometry, Spectvosc.Lett. 1971, 4 , (5), 91. (Chemistry Dept., Imperial College, London S.W.7). 377. DAGNALL, R. M. and TAYLOR, M. R. G., Calculation of the effect of silicon on atomi- sation of lithium and magnesium in air and nitrous oxide - acetylene flames, Spectrosc. Lett. 1971, 4 (6), 147. (Dept. of Chemistry, Imperial College, London S.W.7). 378. WOODWARD, C., Ionisation of metal atoms in flames, Spectvosc. Lett. 1971, 4 (6), 191. (I.C.I. Ltd., Agricultural Div., P.O. Box 6, Billingham, Teesside). 379. BUTLER, L. R. P., JACKSON, P. F. S. and KROGER, K., Atomic absorption calibration curves using a sophisticated desk calculation system, Spectrosc. Lett. 1971, 4 (6), 195. (National Physical Research Laboratory, Council for Scientific and Industrial Research, Pretoria, South Africa).380. SEN GUPTA, J . G., Atomic absorption spectroscopic methods for determining the noble and the base metals in osmiridium, native platinum and sperrylite, Geological Survey of Canada, 1971 Paper 71-1 (Part B), 4. (Geological Survey of Canada, Dept. of Energy, Mines and Resources, 60 1 , Booth Street, Ottawa-4, Ontario, Canada). 381. SALAMA, C., Use of secondary lines in atomic absorption spectroscopy, Atom. Absorp. NewsI. 197 1 , 10 (3), 72. (Canadian National Railways, Technical Research Centre, 3950 Hickmore Avenue, Montreal 9, Quebec, Canada). 382. NISHI, S., Identification and determination of trace amount of organic mercury, Inter- national symposium on identification and measurement of environmental pollutants; Ottawa, Canada, June 14-17, 1971.(Government Chemical Industrial Research Institute, Tokyo, Japan). 383. ULHE, J. F., Determination of total and organic mercury levels in fish tissue, as previous reference. (Fisheries Research Board of Canada, Freshwater Institute, Winnipeg, Manitoba, Canada) . 384. PETERSON, G. E. and MANNING, D. C., Atomic absorption analysis of metal pollutants in water using a heated graphite atomizer, as previous reference. (The Perkin-Elmer Corporation, Norwalk, Connecticut, U.S.A.). 385. SOMERS, E., Mercury contamination of foods, Symposium on Mercury in Man's Environ- ment, 15-16 February 1971, The Royal Society of Canada. (Food and Drug Directorate, Department of National Health and Welfare, Ottawa, Ontario, Canada).386. VOEGE, F. A., Levels of mercury contamination in water and its boundaries, as previous reference . (0 n t a r i o Water Resources C o m m iss i o n , Tor o n t 0, 0 n t a r io , Can ad a). References heavy metals by gas chromatography and atomic absorption, as previous reference. (Environmental Protection Agency, Perrine Prionate Research Branch, Perrine, Florida, U.S.A.). microwave cavities for the operation of electrodeless discharge lamps, Analytica chim. A cta. the nitrous oxide-acetylene flame, Analytica chim. Acta. 1971, 56, 143. (Dept. of solid-liquid extraction and emission spectrography, Mikrochim. Acta. 1970, 1095. (Faculty 153 387. DUBOIS, L., TEICHMAN, T., CORTE, G., THOMAS, R.S., MONKMAN, J. L. and KENNEDY, P., The comparative analyses of high volume air samples by X-ray fluorescence and atomic absorption, 54th Canadian Chemical Conference and Exhibition, Halifax, Nova Scotia, Canada, May 31-June 2, 1971. The Chemical Institute of Canada. (Air Pollution Control Division, Fisheries and Forestry, Ottawa, Ontario, Canada). 388. TKACHUK, R., Environmental mercury in wheat, as previous reference. (Grain Research Laboratory, Winnipeg, Manitoba, Canada). 389. BIDLEMAN, T., JAMKO, G., NAVRATIL, 0. and FREI, R. W., Pyridine-2-aldehyde-2- quinolylhydrazone as a semi-selective scavenging reagent in atomic absorption spectro- photometry, as previous reference. (Dalhousie University, Halifax, Nova Scotia, Canada).390. BLADES, A. T., Metal atom emission in hydrocarbon flames, as previous reference. (Research Council of Alberta, Edmonton, Alberta, Canada). 391. GUPTA, H. K. L., Determination of trace antimony in zinc electrolyte solutions, zinc calcines and zinc sulphide concentrates by atomic absorption spectrometry, as previous reference. (Eestall Mining Ltd., Timmins, Ontario, Canada). 392. ROSS, R. T., MOORE, L. and SHAFIK, M. T., A comparative study of the determination of 393. AGGETT, J. and WEST, T. S., Atomic absorption and fluorescence spectroscopy with a carbon filament reservoir Part IV: The determination of gold by atomic fluorescence and atomic absorption spectroscopy with an unenclosed atom reservoir, Analytica chim. Acta. 197 1, 55 349.(Chemistry Department, Imperial College, London S.W.7). 394. NORRIS, J. D. and WEST, T. S., Multi-element atomic fluorescence spectroscopy Part IV: The determination of cobalt and nickel in steels by atomic fluorescence spectroscopy in a separated air-acetylene flame with a dual-element electrodeless discharge lamp, Analytica chim. Acta. 1971, 55, 359. (Dept. of Chemistry, Imperial College, London S.W.7). 395. HOFTON, M. E., HUBBARD, D. P. and VERNON, F., The determination of trace amounts of lanthanum in low-alloy steels by flame emission spectrophotometry, Analytica chirn. Acta. 1971, 55, 367. (Department of Chemistry, Sheffield Polytechnic, Pond Street, Sheffield S1 1WB). 396. KASHIKI, M. and OSHIMA, S., Determination of calcium, barium and zinc in lubricating oils by atomic absorption spectrophotometry, Analytica chim.Acta. 1971, 55, 436. (Maruzen Oil Co. Ltd., Research & Development Center, P.O. Box 1, Satte, Saitama 340-0 1, Japan). 397. OMANG, S. H., The determination of lead in air by flameless atomic absorption spectro- photometry, Analytica chim. Acta. 1971, 55, 439. (Central Institute for Industrial Research, Blindern, Oslo 3, Norway). 398. KISFALUDI, G. and LENHOF, M., Dosage des traces de bismuth dans les fontes et aciers par spectromktrie de flamme h absorption atomique, Analytica chim. Acta. 1971, 55, 442. (Centre de Recherches de Pont-8-Mousson, 54 Pont-h-Mousson, France). 399. COOKE, D. O., DAGNALL, R. M. and WEST, T. S., Evaluation of some three-quarter-wave 1971, 56, 17.(Dept. of Chemistry, Imperial College, London S.W.7). 400. CATTRALL, K. W. and SLATER, S. J. E., Atomic absorption determination of yttrium in Chemistry, La Trobe University, Bundora, Victoria 3083, Australia). 401. MIZUIKE, A., KAWAGUCHI, H. and KONO, T., Determination of impurities in bismuth by of Engineering, Nagoya University, Chukusa-ku, Nagoya, Japan). 402. KLIREISH, E. A. and BOLTZ, D. F., Indirect spectrophotometric and atomic absorption spectrometric methods for the determination of potassium, Mikrochirn. Acta. 1970, 1 174. (Dept. of Chemistry, Wayne State University, Detroit, Mich. 48202, U.S.A.). 403. TRUDELL, L. A. and BOLTZ, D. F., Indirect atomic absorption spectrometric method for the determination of silicon, Mikrochim.Acta. 1970, 1220. (Dept. of Chemistry, Wayne State University, Detroit, Mich. 48202, U.S.A.). 404. COBB, D. W., FOSTER, W. W. and HARRISON, T. S., Determination of sodium and potassium oxide in iron ores, slags and refractory materials by atomic absorption spectro- photometry, Metalluvgia 1971, 83, 239. (British Steel Corporation, Scunthorpe Group, Scunthorpe). 405. FARREN, J., JONES, T. L., REAVILL, K. and TUPMAN, A., A computer orientated References 154 microdensitometer for spectrographic plates, Conference on Laboratory Automation 10- 12 Nov. 1970, organised by Institute of Electronic & Radio Engineers with I.E.E., I.P. & P.S., R.I.C., I.M. & C. (Anal. R & D Unit, A.E.R.E., Harwell). 406. TREYTL, W. J ., MARICH, K. W., ORENBERG, J . B., CARR, P. W., et al., Effect of atmosphere on spectral emission from laser microprobe plasmas, Analyt. Chem. 197 1 , 43 ( 1 l ) , 1452. (Div. of Histochemistry, Dept. of Pathology, Stanford University, School of Medicine, Stanford, California 94305, U.S.A.). 407. LEE, D. C. and LAUFMANN, C. W., Determination of sub-pg quantities of Hg in pulp and paperboard by flameless AAS, Analyt. Chem. 1971, 43 ( 8 ) , 1127. (Analytical and Test Dept., Wegerhaeuser Company, Longuien, Washington 98632, U.S.A.). 408. BRAMAN, R. S., Membrane probe-spectral emission detection systems for mercury in water, Analyt. Chem. 1971, 43 ( l l ) , 1462. (Dept. of Chemistry, University of South Florida, Tampa, Florida 33620, U.S.A.). 409.BAILEY, B. W. and LO, F. C., Automated method for determining Hg. Analyt. Chem. 1971, 43 (1 1), 1525. (Div. of Laboratories and Research, New York State Dept. of Health, Albany, N.Y. 12201, U.S.A.). 410. REICHEL, W., Differential reduction and atomic absorption determination of selenium, Analyt. Chem. 1971, 43 ( l l ) , 1501. (Canadian Copper Refiners Ltd., Montreal East, Quebec, Canada). 41 1. ANDERSON, D. H., EVANS, J. H., MURPHY, J. J. and WHITE, W. W., Determination of mercury by a combustion technique using gold as a collector, Analyt. Chem. 1971, 43 ( 1 1), 151 1. (Industrial Lab., Kodak Park Division, Eastman Kodak Ltd., Rochester, N.Y. 14650, U. S. A.). 412. BRODIE, K. G. and MATOUSEK, J. P., Application of the carbon rod atomizer t o atomic absorption spectrometry of petroleum products, Analyt.Chem. 1971, 43 (12), 1557. (Varian Techtron Pty. Ltd., North Springvale, Victoria, Australia). 413. FRASER, L. M. and WINEFORDNER, J. D., Laser-excited atomic fluorescence flame spectrometry, Analyt. Chem. 1971, 43 (12), 1693. (Dept. of Chemistry, University of Florida, Gainesville, Florida 3260 1, U.S.A.). 414. CHAKRABARTI, C. L., PAL, R. and KATYAL, M., Computer Programme t o draw absorption profiles in AAS, Analyt. Chem. 1971, 43 (12), 1704. (Carleton University, Ottawa, Ontario, Canada). 41 5. WALTEN, J . P., Excitation processes in spark discharges, “Excitation Sources” Conference organised by the Institute of Physics, London, 11--13 October 1971. (University of Wisconsin, Madison, Wisconsin, U.S.A.).416. PADLEY, P. J., The applied spectroscopy of flame excitation, as previous reference. (University College, Swansea). 417. ANDERSON, R. G., Determination of traces of metals with carbon filament atom reservoir, as previous reference. (Imperial College, London). 418. KZRKBRIGHT, G. F., Study of AAS of sulphur in premixed flames, as previous reference. (Imperial College, London). 419. STEEN, E. B. M., Microwave excited EDT and their applications, as previous reference. (Polytechnic of North London, Holloway Road, London). 420. TYAS, R., Improvement in speed and reproducibility in steel analysis using high repetition source unit, as previous reference. (Applied Research Labs., Luton). 421. GRIMM, W., Glow discharge as an excitation source, as previous reference. (R.S.V., Hechenday, Germany).422. RAMSDEN, W., Studies in metal analysis with independent volatilisation and excitation using aerosol generator, as previous reference. (Applied Research Labs., Luton). 423. THORNTON, K., Analysis of metals by Hollow cathode emission spectroscopy, as previous reference. (Henry Wiggin & Co., Hereford). 424. BRIL, J., Excitation processes in the D.C. arc plasma, as previous reference. (Centre de Researches du Group Pechiney, Isene, France). 425. BONKER, R., Improved stability in EPT systems, as previous reference. (E.M.I., London). 426. VAN DAM, H. W. B., Narrow emission profile spectral lamps - discharge characteristics and output, as previous reference. (Philips Research Labs., Eindhoven, Holland).427. MARTIN, MARGARET J., Lanthanum as a releasing agent for iron in AAS, Chemy. Ind. 1971, No. 19, 514. (The Gas Council, London Research Station). 428. JOHNSON, S. A., FAIRBANK, W. M., SCHAWLOW, A. L., Image orthicon spectrograph with computer control, Appl. Optics 1971, 10 ( l o ) , 2259. (Stanford University, Stanford, California 94 3 0 5, U. S. A.). 155 References 429. JONAS, M. and ALON, Y., Dependence of signal-to-noise ratio on operating voltage in photomultipliers, Appl. Optics 1971, 1 0 (1 l ) , 2436. (Microwave Division, Physics Dept., Hebrew University, Jerusalem, Israel). 430. SHAW, S. A., GRANT, G. R. and GUNTER, W. D., Optical enhancement of photo- multipliers at ultraviolet wavelengths, Appl.Optics 1971, 10 (1 l ) , 2559. (NASA Ames Research Center, Moffett Field, California 94035, U.S.A.). 431. ROBINSON, W., WILLIAMS, J. and LEWIS, T., Quantum enhancement of the RCA C31000E photomultiplier, Appl. Optics 1971, 10 ( l l ) , 2560. (Air Force Cambridge Research Labs., Lunar Laser Observatory Tucson, Arizona 8572 1, U.S.A.). 432. WEBER, R. F. and GARSEADDEN, A., Errors due t o averaging spectral-line intensities in the presence of electron-temperature variations, J. Opt. SOC. Am. 1971, 61 (10)’ 1330. (Aerospace Research Laboratories, Wright-Patterson AFB, Ohio 45433, (U.S.A.). 433. JOHNSON, P. D., Mercury resonance radiation in the high-current, low-pressure discharge, J. Opt. SOC. Am. 1971, 61 ( l l ) , 1451. (General Electric Corporate Research & Development, Schenectady, New York 12301, U.S.A.).434. RADZIEMSKI, L. J., STEINHAUS, D. W. and ENGLEMAN, R., High resolution atomic absorption spectra of uranium obtained by the flash photolysis and flash discharge techniques, J. Opt. Soc. Am. 1971, 61 ( l l ) , 1538. (University of California, Los Alamos Scientific Laboratory, Los Alamos, New Mexico 87544, U.S.A.). 435. UCHIDA, T., IIDA, C., YASAHARA, N. and NAKAGAWA, M., Determination of gold in biological materials by atomic absorption spectroscopy, Analyt. Lett. 1971, 4 (9), 555. (Laboratory of Analytical Chemistry, Nagoya Institute of Technology Showa, Nagoya 466, J ap an). 436. KIRKBRIGHT, G. F., The application of non-flame atom cells in atomic absorption and atomic fluorescence spectroscopy, Analyst.1971, 96, 609. (Chemistry Department, Imperial College, London S.W.7). 437. SMITH, R. and LAWSON, A. E., The atomic emission spectroscopy of rhenium in the nitrous oxide-acetylene flame, Analyst 1971, 96, 631. (I.C.I. Ltd., H.O.C. Div., Teesside, U.K.). 438. SCHROTH, H., Grundlagen zur halbquantitativen Bestimmung der Elemente in der Laser- Mikrospektralanalyse 11, 2. analyt. Chem. 197 1, 255, 257. (Forschungslaboratorien der Siemens A.G., Munchen, Germany). The following papers (439-544) were presented at the 3 &me Congres International de Spectromhie d’Absorption et de Fluorescence Atomique (3 &me C.I.S.A.F.A.) held in Paris, September 27th - October 1st 1971. 439. WILLIS, J. B., Analysis of biological materials by atomic spectroscopic techniques.Progress in the last decade, Conference plenary, Paris. (Division of Chemical Physics, C.S.I.R.O., P.O. Box 160, Clayton, Victoria, Australia). 440. L’VOV, B. V., Application de la spectromktrie d’absorption atomique i la recherche physique et chimique, Conference plenary, Paris. (Soviet Academy of Sciences, Leningrad, U. S. S. R.) 441. RUBESKA, I., Les interfbrences en spectromktrie de flamme. Conference plenary, Paris. (Geological Survey of Czechoslovakia, Chemistry Dept., Prague 7, Kostelni 26, Czechoslovakia). 442. BUTLER, L. R. P., Atomic absorption and flame emission used in geochemical analysis. Conference plenary, Paris. (c/o Institut fur Spektrochemie, 46, Dortmund, Postfach 778, West Germany).443. MAVRODINEANU, R., Discussion de quelques conditions exphrimentales et fondamentales en spectrophotomihrie de flamme. Conference plenary, Paris. (National Bureau of Standards, Washington D.C., U.S.A.). 444. ROBIN, J., Spectroscopie atomique avec utilisation d’un chalumeau i plasma. Conference plenary, Paris. (France). 445. DE GALAN, L., The profiles of atomic spectral lines. Conference plenary, Paris. (Laboratory for Instrumental Analysis, Technische Hogeschool, Delft, Netherlands). 446. DAWSON, J. B., The application of photon counting techniques t o flame photometry. Conference plenary, Paris. (Dept. of Medical Physics, General Infirmary, Leeds 1). 447. KOIRTYOHANN, S. R., Some unsolved problems in flame emission, absorption and fluorescence spectroscopy.Conference plenary Paris. (45, Agriculture Building, Univ., of Missouri, Columbia, Miss., 65201, U.S.A.). 448. BOUCKAERT, R., D’OLIESLAGER, 3. and DE JAEGERE, S., Absorption and emission profiles in low pressure flames as means t o study atomization. Paris conference. (Laboratory 156 R e f ere nc es of Analytical and Inorganic Chemistry, University of Louvain, Celestijnenlaan 200F, 3030 Heverlee, Belgium). 449. MATHERNY, M., Die homologieerscheinungen der alkalielemente bei der flammenanregung. Paris Conference. (Lehrstuhl fur analytische Chemie der Hutten- mannischen, Facultat der Technischen Hochschule in Kosice, Czechoslovakia). 450. REIF, I. G., FASSEL, V. A. and KNISELEY, R. N., The physical significance of flame temperatures determined by spectroscopic techniques.Paris Conference. (Institute for Atomic Research and Department of Chemistry, Iowa State University, Ames, Iowa, 50010, U. S. A.) . 451. REIF, I. G., FASSEL, V. A. and KNISELEY, R. N., The transition probability problem in flame temperature measurements. Paris Conference. (Institute for Atomic Research and Department of Chemistry, Iowa State Univ., Ames, Iowa, 50010, U.S.A.). 452. PETROPOULOS, €3. and BOTTER, R., Calcul des facteurs de Franck Condon par la m6thode de Rydberg Klein Rees et de l’inthgrale de recouvrement hquivalente par la mbthode du potentiel rhduit pour certaines transitions 6lectroniques du sodium. Paris Conference. (Laboratoire des Recherches Physiques, Facult6 des Sciences, 9 Quai Saint- Bernard Tour 22, 75 Paris, France).453. MOSSHOLDER, N. V., KNISELEY, R. N. and FASSEL, V. A., Spectroscopic properties and analytical applications of premixed oxygen-hydrogen flames. Paris Conference. (Institute for Atomic Research and Department of Chemistry, Iowa State Univ., Ames, Iowa, 50010, U.S.A.). 454. BORMS, A. G. J. M., KORNBLUM, G. R. and DE GALAN, L., A study of a 2 kW, 60 MHz induction coupled plasma. Paris Conference. (Laboratorium Voor Instrumentele Analyse, Technische Hogeschool, Delft, Netherlands). 455. LEBEDEV, V. I. and DOLIDSE, L. D., Certains problhmes de la pr6cision de la mhthode d’analyse par les flammes en rapport avec des particularit& des flammes et d’alimentation des lampes cathode creuse.Paris Conference. (V.I. Verriadsky Institut Geochimie et Chimie, Analytique de l’Acad6mie des Sciences, de l’URSS, Moscow, U.S.S.R.). 456. MAGILL, W. A. and SVEHLA, G., The determination of magnesium by atomic absorption in the presence of interfering ions using displacement reactions. Paris Conference. (Dept. of Analytical Chemistry, Queen’s Univ. of Belfast, Belfast BT9 5AG). 457. ECREMENT, F., Utilisation du m6taborate de lithium en vue de la solubilisation des 6chantillons min6raux analyshs par spectrom6trie d’absorption atomique. Paris Conference. (Laboratoire de la Societ6 pour la Mise en Valeur Agricole de la Corse, Montesoro, Bastia, France). 458. URBAIN, H. and BACAUD, R., Effets inter-hlbments sur l’absorption atomique du vanadium en flamme protoxyde d’azote/ac&tyl&ne. Paris Conference.(C.N.R.S. - Institut de Recherches sur la Catalyse, Villeurbanne, France). 459. PSALLIDI, M. and RAFFAELE, I., Interactions dans l’absorption atomique. Paris Conference. (Optica S.a.s., Via Gargano 21, 20139, Milano, Italy). 460. OTTAWAY, J. M., COKER, D. T., DAVIES, J. A., HARRISON, A., PRADHAN, N. K. and ROWSTON, W. B., Interferences in the determination of transition elements by atomic absorption spectrometry. Paris Conference. (Chemistry Department, Univ. of Strathclyde, Cathedral Street, Glasgow C. 1). 461. HIEFTJE, G. M., Studies on atom-formation processes from individual droplets in an air/ acetylene flame. Paris Conference. (Chemistry Department, Indiana Univ., Bloomington, Indiana 47401, U.S.A.).462. FERRARIS, M. M. and PROKSCH, G., Application of micro-wave-excited electrodeless tubes in the determination of U-235 - U-238 ratio by atomic absorption spectroscopy. Paris Conference. (International Atomic Energy Agency, P.O. Box 590, A-101 1 , Vienna, Austria). 463. VAN DAM, H. B. B., Spectral output properties of a spectral lamp with cross-current excitation. Paris Conference. (Philips Research Laboratories, Eindhoven, The Netherlands). 464. WOODWARD, C., Some practical applications of electrodeless discharge tubes to atomic absorption spectroscopy. Paris Conference. (Research Dept., I.C.I. Ltd. (Agricultural Div.), P.O. Box 6, Billingham, Teesside). 465. RAWSON, R. A. G., A ‘total-consumption’ ‘laminar-flow’ nebulizer and burner system.Paris Conference. (Rothampsted Experimental Station, Harpenden, Herts.). 466. MOSSOTTI, V. G., Piezoelectrically inducted selected flame signal modulation. Paris Conference. (Dept. of Chemistry, Univ. of Minnesota, Minneapolis, Minnesota 55455, U. S. A.). 467. STUPAR, J., A new burner design for use in atomic-absorption flame spectroscopy. Paris Conference. (The “Jozef Stefan” Institute, Ljubljana, Yugoslavia). References computer in atomic absorption analysis. Paris Conference. (Varian Techtron Pty. Ltd., P.O. Box 222, Springvale, Victoria 31 71, Australia). (Council for Scientific and Industrial Research, P.O. Box 395, Pretoria, South Africa). independent sample aerosol introduction. Paris Conference. (Tomorrow Enterprises, Ports- 157 468.ROUSSELET, F., ANTONETTI, A., ENGLANDER, J. and AMIEL, C., Atomisation par bombardement ilectronique; Btude experimentale et comparative. Paris Conference. (Laboratoire de Biochimie appliquhe, Facult6 de Pharmacie, Paris, France). 469. REYNOLDS, G. D. and THOMPSON, K. C., A simple carbon rod oven for use in atomic absorption spectroscopy. Paris Conference. (Shandon Southern Instruments Ltd., Camberley, Surrey). 470. HIRCQ, B., Dhtermination de traces d’6lements en spectrophotom6trie d’absorption atomique par la “technique du filament”. Paris Conference. (Commissariat 1’Energie Atomique, Centre d’Etudes de Bruy6res-le-ChCtel, B.P. 6 1-92, Montrouge, France.). 471. AMOS, M. D., BRODIE, K. G. and MATOUSEK, J.P., Some applications of non-flame atomization in analytical spectroscopy. Paris Conference. (Varian Techtron Pty. Ltd., P.O. Box 222, Springvale, Victoria 31 71, Australia). 472. RAINS, T. C., Application of trace analyses with high temperature furnace for atomic absorption spectrometry. Paris Conference. (Analytical Chemistry Division, National Bureau of Standards, Washington, D.C., 20234, U.S.A.). 473. TOMKINS, F. S., High temperature furnaces for atomic absorption spectroscopy. Paris Conference. (Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, U.S.A.). 474. SELLINGER, F. J., Background correction and internal standardization in atomic absorption analysis. Paris Conference. (Fisher Scientific Co., Zeltweg 67, 8032, Zurich, Switzerland).475. LAPORTE, J., L’acquisition et le traitement en temps reel des donnees d’absorption atomique sur ordinateur de gestion exploit6 en temps partage. Paris Conference. (Compagnie Nationale d’Am6nagement de la Rkgion du Bas-Rhhe-Languedoc, Nimes, France). 476. BENNETT, P. A. and LIMBEK, B. E., Data acquisition and processing with a timeshared 477. HUMAN, H. G. C,, Development of a high intensity spectral line source. Paris Conference. 478. OWEN, L. E. and MAVRODINEANU, R., A pre-mixed oxygen-acetylene burner with mouth, Ohio, U.S.A.). 479. OWEN, L. E., SKOGERBOE, R. K. and WOODRIFF, R., Ultrasonic nebulization in AA spectrophotometry - flame and non flame. Paris Conference. (Tomorrow Enterprises, Portsmouth, Ohio, U.S.A.). 480.HWANG, J. Y., ULLUCCI, 1’. A., MALENFANT, A. L. and MORANE, Miss, Flameless atomic absorption spectrometry for mercury monitoring. Paris Conference. (Instrumentation Laboratory Inc., Lexington, Mass., U.S.A.). 481. BERTHET, J. M., Possibiliths nouvelles en absorption atomique. Paris Conference. (Beckman Instruments France, 71 Rue Marx Dormay, Paris-18 ime, France). 482. SYCHRA, V. and KOLIHOVA, D., New atomization techniques in atomic fluorescence microanalysis. Paris Conference. (Technical University, Prague 6, Czechoslovakia). 483. WOOD, R. and WILLS, T. R., The simultaneous solvent extraction and atomic fluorescence spectroscopic determination of six elements with the Technicon Auto-analyzer. Paris Conference. (Imperial College of Science and Technology, Imperial Institute Road, London S.W.7).484. PCHELINTSEV, A. M., BELYAEV, Y. I., KARYAKIN, V. A. and KOVESHNIKOVA, T. A., The increase in sensitivity of atomic fluorescence determination of Cd, Ag, TI, Hg, and Bi in graphite powder by impulse selective vaporization of solid samples in argon atmos- phere. Paris Conference. (Institute of Geochemistry and Analytical Chemistry, Academy of Sciences U.S.S.R., Moscow, U.S.S.R.). 485. OMENETTO, N., BENETTI, P. and ROSSI, G., Flame temperature measurements by means of atomic fluorescence spectrometry. Paris Conference. (C.C.R. Euratom, Chemistry Division, Ispra (Varese), Italy). 486. JENKINS, R. H. and JONES, C. P., Atomic absorption spectroscopy as an aid t o the analysis of steelwork materials. Paris Conference.(B.S.C. - Strip Mills Division, Research Centre, Port Talbot, Glamorgan). 487. DAGNALL, R. M., The use of photon counting in flame and non-flame atomic fluorescence spectrometry. Paris Conference. (Chemistry Department, Imperial College of Science and Technology, London S.W.7). 488. FERNANDEZ, F. J., MANNING, D. C., KERBER, J. D. and KHAN, H. L., The place of 158 References atomic fluorescence in flame spectroscopy. Paris Conference. (Perkin-Elmer Corporation, Norwalk, Connecticut 06 85 2, U.S.A.). 489. SVOBODA, V. and WINEFORDNER, J. D., Influence of flame shape and method of illumination upon theoretical calibration curves in atomic fluorescence flame spectrometry. Paris Conference. (Institute for Research, Production and Application of Radioisotopes, Prague , Czechoslovakia).490. BAILEY, B. W. and RANKIN, J. M., The use of organic liquid fuel flames in atomic absorption and atomic fluorescence spectrometry. Paris Conference. (New York State Dept. of Health, Division of Laboratories and Research, New Scotland Avenue, Albany, New York, U.S.A.). 491. ALDOUS, K M. and BAILEY, B. W., A comparison of photon counting and lock-in amplifier detection methods in atomic fluorescence spectrometry. Paris Conference. (New York State Dept. of Health, Division of Laboratories and Research, New Scotland Avenue, Albany, New York, U.S.A.). 492. PRUDNIKOV, E. D., Atomic absorption flame photometric analysis of trace elements employing the impulse evaporation from a microzond.Paris Conference. (Institute of the Earth’s Crust of the A.A. Zhdanov Leningrad State University Leningrad W-164 University Embankment 7/9, U.S.S.R.). 493. RIANDEY, C. and PINTA, M., Techniques d’analyse par absorption atomique, avec &talon interne et correction de fond. Application aux roches, aux sols et aux eaux. Paris Conference. (Laboratoire de Spectrographie, Office de la Recherche Scientifique et Technique Outre-Mer, 70 Route d’Aulnay-93-BondyY France). 494. BUISSON, A., Analyse differentielle rapide des espices minhralogiques du plomb et du zinc determination of Cd and Ag in rocks by impulse thermal atomization of solid samples. Paris Conference. (Institute of Geochemistry and Analytical Chemistry, U.S.S.R. Academy of dans diffhrents minerais “tout-venants”, steriles et concentrhs de flottation aprks attique et mise en solution nitrique.Paris Conference. (Soci&& Miniire de 1’Aouam - S.M.A. - de 1’Aouam et de Touissit par spectrophotomhtrie d’absorption atomique. Paris Conference. (Soci6th Miniire de 1’Aouam - S.M.A.-M’Rirt - rhgion d’Azrou, Maroc). 495. BELYAEV, Yu. I., PCHELINTSEV, A. M. and ZVEREVA, N. F., Atomic absorption Sciences, Moscow, U.S.S.R.). 496. BUISSON, A., Dosage rapide de l’arsenic par spectrophotomhtrie d’absorption atomique M’Rirt - rhgion d’Azrou, Maroc). 497. BUISSON, A., Dosage rapide de la fluorine par spectro-photomhtrie d’absorption atomique. Paris Conference. (Omnium Nord Africain - O.N.A. - 52 Avenue Hassan 11, Casablanca, Mar oc).498. GUILLAUME, M. and ROELANDTS, I., Etude comparative de la spectromhtrie d’absorp- tion atomique et de l’activation neutronique : dosage du rubidium en ghochimie. Paris Conference. (Laboratoire d’Application des Radio-&l&ments, Universith de Liige, Belgium). 499. MICHAELSON, A. S., Beneficiation preparation of noble metal samples for flame emission analysis. Paris Conference. (Tech. Research International, Chicago, Illinois, U.S.A.). 500. DUPUY, C. and SAVOYANT, L., Application de la spectrombtrie d’absorption atomique aux problemes geochimiques : dosage de sept elements majeurs et de cinq hlernents en trace. Paris Conference. (Laboratoire de Petrologie, Faculte des Sciences, 34- Montpellier, France). 50 1. MAZUELOS, C.and MARQUEDA, C., Dosage des oligo-Clkments cuivre, zinc, manganbse, fer par absorption atomique dans les extraits de sols calcaires. Paris Conference. (Centro de Edafologia y Biologia Aplicada del Cuarto, Cortijo del Cuarto, Seville, Spain). 502. BOUCETTA, M. and FRlTSCHE, J., Utilisation de l’absorption atomique pour l’analyse des eaux. Paris Conference. (Bureau de Kecherches ghologiques et Mini&res, Direction du Service geologique national, Orleans, France). 503. BURRELL, D. C., Marine heavy metal pollutant analysis by atomic absorption spectro- metry. Paris Conference. (Institute of Marine Science, University of Alaska, College, Alaska, U.S.A.). 504. KUNKEL, E., Zur quecksilber-spurenanalyse durch flammenlose atom-absorption nach wickbold-aufschluss.Paris Conference. (Chemische Werke Huls A.G., Marl, West Germany). 505. BERTRAND and HURE, Dosage de l’argent dans l’eau d’une piscine par absorption atomique. Paris Conference. (Commissariat a 1’Energie Atomique, 29,33 Rue de la Fhderation, B.P. 510, Paris 15, France). 506. MARSHALL, G. B. and SMITH, A. C., The determination of trace metals in high purity water using non-dispersive atomic-fluorescence spectroscopy. Paris Conference. (General Electricity Research Laboratories, Kelvin Avenue, Leatherhead, Surrey). References 159 507. ECREMENT, F., et al. Mbthode de dosage indirecte des ions sulfates dans les vbghtaux par spectromhtrie d’absorption atomique. Rksultats d’une ktude coopkrative. Paris Conference. (Laboratoire de la Sociktk pour la Mise en Valeur Agricole de la Corse, Monthsoro, Bastia, France).508. ROBLES, J. and LACHICA, M., Relation entre differentes mbthodes de minkralisation pour le dosage des oligohlhments par absorption atomique. Paris Conference. (Estacibn Experimental del Zaidin, Granada, Spain). 509. BERJEMO MARTINEZ, F., BALUJA SANTOS, C. and SANCHEZ BELLO, P., Dktermination du cuivre dans les vins par spectrophotomhtrie d’absorption atomique. Paris Conference. (Dkpartement de Chimie Analytique de la Faculth des Sciences, Santiago de Compostela, Spain). pl) pour le dosage des cations par absorption atomique dans 510. AITZETMULLER, K., Atomic absorption analysis of metals in vegetable oils. Paris Conference. (Unilever Forschungsgesellschaft mbH, Hamburg, West Germany).5 1 1. DE WAELE, M. and RAIMOND, Y., Recherche d’un milieuacide adkquat au dosage de Fe, Mn et Zn dans la matiire organique utiliske en agriculture. Paris Conference. (Station de Chimie et de Physique agricoles, Gebloux, Belgium). 512. SEGAR, D. A., The use of the heated graphite atomizer in marine sciences. Paris Confer- ence. (Rosenstiel School of Marine and Atmospheric Science, University of Miami, 1 0 Rickenbacker Causeway, Miami, Florida, 3 3 149, U.S.A.). 5 13. COTTENIE, A., VERLOO, M. and VELGHE, G., Probl6mes de sensibilitk dans l’analyse de sols et de vkgktaux par absorption atomique. Paris Conference. (Facult6 des Sciences Agro- nomiques, Gand, Belgium). 5 14. AGUILAR, A., JAIME, S. and LACHICA, M., Dktermination des oligo-klkments dans les SUCS vGg6taux par absorption atomique. Paris Conference.(Estacion Experimental del Zaidin, Granada, Spain). 5 1 5 . ALEXANDER, F. W., DELVES, H. T. and REESON, R. B., The application of atomic absorption spectrophotometry to the analysis of biological materials. Paris Conference. (The Hospital for Sick Children, 3 0 Guilford Street, London WClN 1EH). 5 16. HAZEBROUCQ, G. F., ContrGle de solutions acqueuses polyioniques destinhes a l’kpuration extrarkale: dosage de Na’ avec une incertitude relative infkrieure UII pour cent. Paris Conference. (Pharmacie Centrale des HGpitaux de Paris, Paris 5 , France). 517. LINDSTEDT, G. and SKARE, I., Mercury determination in biological samples by an auto- matic equipment.Paris Conference. (National Institute of Occupational Health, s-104, 01, Stockholm 6 0 , Sweden). 51 8. ANTONETTI, A., AMIEL, C., MULLER, R. and ROUSSELET, F., Problimes posks par les ultra microprelevements les milieux biologiques. Paris Conference. (Laboratoire O.P.M., Ecole Polytechnique, Paris, France). 519. EL SOLH, N., ROUSSELET, F. and GIRARD, M. L., Problimes poses par le dosage de faibles quantiths de strontium dans les milieux biologiques. Paris Conference. (Laboratoire de Biochimie appliquke, Facultk de Pharmacie, Paris, France). 520. THOMERSON, D. R. and PRICE, W. J., Difference atomic absorption spectrophotometry for the high precision analysis of major components. Paris Conference. (Pye Unicam Ltd., York Street, Cambridge, England).521. ELLIS, D. J., HARTLEY, T. F. and DAWSON, J. B., The use of electrolytic separation for the determination of copper in serum by atomic absorption spectroscopy. Paris Conference. (Department of Medical Physics, University of Leeds, Leeds). 522. WELZ, B., Micro-trace analysis of biological materials with the heated graphite atomizer. Paris Conference. (Bodenseewerk Perkin-Elmer and Co., GmbH, Uberlingen, West Germany). 523. HASEGAWA, N., HIRAI, A. and KASHIWAGI, T., Determination of lead in hair by atomic absorption spectrometry for simple screening of lead intoxication. Paris Conference. (Inst. of Environmental Medicine, Nagoya University, Japan). 524. CUMONT, G., Dosage du mercure dans le milieu biologique par spectromktrie d’absorption atomique sans flamme.Paris Conference. (Maitre de Recherches Laboratoire Central de Recherches Vktkrinairs d’Alfort, France). 525. NICKOLAEV, G. I., NEMETS, A. M. and ALESKOVSKY, V. B., A spectroscopic deter- mination of thermodynamic characteristics of metals and alloys by an atomic absorption method. Paris Conference. (Institut de Technologie du Lensovet, Leningrad, U.S.S.R.). 526. PANNETIER, G. and TOFFOLI, P., Dhtermination de traces de platine, de rhodium, d’iridium et de palladium dans des matrices d’acide hexachlororhodique-iridique-platinique 160 References par spectromhtrie d’absorption atomique, utilisation de tampon spectrochimique de sulfate de lithium. Paris Conference. (Laboratoire de Cin6tique Chimique de l’Universit6 de Paris V1, E.R.A.au C.N.R.S. No. 24, 1, Rue Guy de la Brosse, Paris 5, France). 527. COLLIN, J., SIRE, J. and MERKLEN, P., Ditermination des constituants majeurs des oxydes piesents dans un acier. Paris Conference. (Laboratoire de 1’Equipment de Nancy, C.R. des Acieries de Pornpey - 54, France). 528. HEINTZ, L. and LE MEUR, J., Application de l’absorption atomique au contr6le en cours de soudage de la profondeur de soudures r6alisbes par bombardement 6lectronique. Paris Conference. (Commissariat i 1’Energie Atomique-Centre d’Etudes de BruyGres-le-ChPtel, B.P. 6 1 , 92 - Montrouge, France). 529. COCHRANE, I. G. and DORMAN, R. W., A comprehensive scheme for the atomic absorption spectrophotometric analysis of stainless steel. Paris Conference. (Rank Precision Industries Ltd., London).530. HOFTON, M. E. and HUBBARD, D. P., Some observations on the determination of low levels of silver by flame spectroscopic methods with particular reference t o steels. Paris Conference. (Sheffield Polytechnic, Pond Street, Sheffield, S1 1WB). 531. BOSCH, H., BUECHEL, E. and LEMM, H., Mikrobestimmung des mangans in karbiden durch automatisierte atomabsorptionsspektrometrie. Paris Conference. (Chemische Laboratorien der August Thyssen Hutte A.G. Duisburg, West Germany). 532. COCHRANE, I. G. and DORMAN, R. W., The determination ot antimony, arsenic, iron, lead, nickel, tin and zinc in gunmetal and phosphor bronze by atomic absorption spectro- photometry. Paris Conference. (Rank Precision Industries Ltd., London).533. COUDERT, M. and VERGNAUD, J. M., Analyse directe par spectrophotombtrie d’absorption atomique des m6taux contenus dans des poudres. Paris Conference. (DGpartement Chimie, Facult6 des Sciences, Algers, Algeria). 534. REVERSAT, G., Analyse de mono-cristaux d’hydrure de lithium par absorption atomique avec adaptation du four massmann. Paris Conference. (Commissariat I’Energie Atomique, Centre d’Etudes de BruyGres-le-ChCtel, B.P. 6 1, 92 - Montrouge, France). 535. PAJEAN, G., Dbfinition d’un processus d’htude en spectrophotomthrie d’absorption et d’kmission atomique - application au dosage des verres. Paris Conference. (Laboratoire E. Souchon - B.S.N. - 6 9 - Givors, France). 536. CHARLIER, H. and MAYENCE, R., Dosage des oxydes colorants et des blhments dtkolorants dans les verres. Paris Conference.(Glaverbel, Laboratoire Central des Recherches, B-6060 Gilly, Belgium). 537. TENOUTASSE, N., Les interf6rences chimiques et leur suppression dans l’analyse des silicates par la spectrophotom6trie d’absorption atomique (S.A.A.). Paris Conference. (Centre National de Recherches Scientifiques et Techniques pour 1’Industrie Cimentiire, Institut de Chimie Industrielle, U.L.B., Bruxelles, Belgium). 538. VOINOVITCH, l., LEGRAND, G. and LOUVRIER, J., Dosage du calcium par absorption atomique en mono ou double faisceau avec e t sans italan interne. Paris Conference. (Laboratoire Central des Ponts et Chaussbes, 58 Bd. Lefivre, Paris 15, France). 539. BAUDIN, G., BONNE, R., CHAPUT, M.and FEVE, L., Analyse de produits radioactifs ou toxiques avec un four ‘King’. Application au dosage de technitium dans les produits de fission. Paris Conference. (Commissariat a 1’Energie Atomique, Centre d’Etudes NuclLaires de Fontenay-Aux-Roses, France). 540. WOOLLEY, J . F., Determination of calcium, magnesium and silica in alumina by atomic absorption spectroscopy. Paris Conference. (S.T.L. Ltd., Harlow, Essex). 541. RIMMER, A., Analysis of lubricants by atomic absorption. Paris Conference. (Castrol Research Laboratories, Bracknell). 542. KABANOVA, M. A., LOSEVA, D. A. and TURMIN, J. I., The possibility of the deter- mination of elements in oil-products without the use of metallorganic compounds for standardization. Paris Conference. (VN I1 Nauchpribor, Leningrad, U.S.S.R.).543. GAKOVIC, Z. T. and WEST, T. S., Determination of some metallic impurities in IAG gelatins by atomic absorption spectroscopy. Paris Conference. (Kodak Ltd., Harrow, England). 544. PAGLIAI, V. and POZZI, F., Dosage d’impuret6.s mitalliques, dans solutions d’Uranium hautement enriche, par absorption atomique, avec separation prealable de !’Uranium avec chromatography de partage. Paris Conference. (C.N.E.N. Impianto Eurex, 13040 Saluggia (Vc), Italy). The following papers (545-653) were presented at the Colloquium Spectroscopicum Inter- nationale XVI, held in Heidelberg 4-9th October, 1971. References 16 1 545. AVNI, R., HARELL, H. and LOURENCO, A. S., ‘Cathode-region’ method for the spectro- chemical determination of trace elements in rare-earth oxides.Heidelberg 1971. (At. Energ. Comm., Nuclear Research Centre, Negev, Beer;Sheya, Israel). 546. ZIMMEK, K., KEREKES, S. and SZABO, E., Spektrochemische Bestimmung von Spurenelementen in Erdalkalikarbonaten mit dem Gleichstromkohlebogen. Heidelberg 1971. (Institut fur Anorganische und Analytische Chemie der L. Eotvos, Universitat, Budapest, Hungary). 547. ALVAREZ-HERRERO, C., and BURRIEL-MARTI, F., Etude spectrochimique des blkments traces dans les cheveux humains. Heidelberg 197 1. (C.S.I.C., Facultk des Sciences, Universitk de Madrid, Madrid, Spain). 548. GEGUS, E., Untersuchungen zur Erhohung des Nachweisvermogens und der Reproduzierbarkeit bei der spektrochemischen Analyse von zerstaubten Flussigkeiten mit Funkenanregung.Heidelberg 197 1. (Eisenforschungsinstitut, Budapest, Hungary). 549. GOLEB, J . A., The determination of mercury in small terrestrial and non-terrestrial rock samples by atomic-absorption spectroscopy, and the study of mercury release at elevated temperatures. Heidelberg 1971. (Chemistry Division, Argonne National Lab., Argonne, Illinois, U.S.A.). 550. TODOROVIC, M. S., GEOKGIJEVIk, V., ZLATANOVIk, M. and VUKANOVIC, V., The influence of the electrical parameters of a d.c. arc burning in an inhomogeneous magnetic field on some spectrochemical properties. Heidelberg 197 1. (Institute of Physics, Belgrade University, Belgrade, Yugoslavia). 55 1. LEUSHACKE, D. F. and NICKEL, H., Physikalisch-chemische Untersuchungen an Gleichstrombiigen bei Anwendung stationarer homogener Magnetfelder.Heidelberg 197 1. (Institut fur Reaktorwerkstoffe der Kernforschungsanalage Zulich, B.R.D.). 552. GEORGIJEVIC, J. R., VUKANOVIC, V., TODOROVIC, M. S., GEORGIJEVIC, V. J. and GEORGIJEVIC, V. M., The influence of the electron density on spectroanalytical results obtained from a d.c. arc plasma in a magnetic field. Heidelberg 1971. (Faculty of Sciences, Institute of Physics, Belgrade University, Belgrade, Yugoslavia). 553. TYAS, R. H. and FOWLER, E. D., Rapid steel analysis using high repetition rate excitation techniques. Heidelberg 1971. (A.R.L. Ltd., Luton). 554. HOLER, P., THOMA, CHR. and BROST, U., Variation der Funkenfolgefrequenzen im Bereich 5 0 bis 5 0 0 Hz bei der optischen Emissionsspektralanalyse von Stahl und Anregung mit unipolaren Mittelspannungsfunken. Heidelberg 197 1.(Huttenwerk Oberhausen AG., Stranski Institut fur Metallurgie, Oberhausen, B.R.D.). 55 5. de LAFFOLIE, H. and NORDMEYER, M., Beitrage zur photoelektrischen Spurenanalyse in Edelstahlen. Heidelberg 1971. (Deutsche Edelstahlwerke, Krefeld, B.R.D.). 556. HANCART, J. and HANS, A., The spectrochemical analysis of pig iron. Heidelberg 1971. (Centre Nationale de Recherches, Metallurgiques, Liige, Belgium). 557. BOJIC, M. and BARBIER, G., Etude experimentale de l’analyse directe sur mktal en fusion. Heidelberg 197 1. (Institut de Recherches de la Sid6rurgie Franqaise, Maizieres-les-Metz, France). 558. SWINBURN, D. G., Production of cast steel spectrographic standards.Heidelberg 1971. (Steelcastings Research and Trade Association, Sheffield). 559. SCOTT, R. H. and STRASHEIM, A., Time resolved direct reading spectrochemical analysis using a laser source with high pulse repetition rate. Heidelberg 1971. (National Physical Research Laboratory, Council for Scientific and Industrial Research, Pretoria, South Africa). 560. HEYNDRYCKX, P. and GRANGEON, R., Utilisation d’une source laser en spectrographie d’kmission. Heidelberg 1971. (Saint - Gobain, Services de la Recherche, Aubervilliers, France). 5 6 1. TLALKA, R., Einige Bemerkungen zur laseranregung in der Spektralanalyse. Heidelberg 1971. (Institut fur Kernforschung Re% b. Prag, C.S.S.R.). 562. PETRAKIEV, A. and DIMITROV, G., Laser-microprobe analysis of metals and metal alloys in air, oxygen, nitrogen, argon and neon atmosphere. Heidelberg 1971.(University of Sofia, Faculty of Physics, Sofia, Bulgaria). 563. TASSEWA, S. and PETRAKIEV, A., Laserspektralanalysen an Schweissnahten aus Stahl und Aluminium-legierungen. Heidelberg 1 9 7 1. (University of Sofia, Faculty of Physics, Sofia, Bulgaria). 564. PETKOVA, L. G. and PETKOV, A. P., New aspects of laser microspectral analysis of minerals. Heidelberg 1971. (Univ. of Sofia, Dept. of Physics and Geology, Sofia, Bulgaria). 565. MARTINEZ, Y., MOAL, J. Y. and RUEL, G., Analyse par spectromitrie photoklectrique 162 R e fere nces des hlbments h l’btat de traces dans les matbriaux naturels - Corrections de fonds spectraux et d’effet de matrice.Heidelberg 1971. (Bureau de Recherches Ghologiques et Miniires, Orlbans, France). 566. HAHN-WEINHEIMER, P. and FRANCK, P., Die spektrale Untergrund-intensitat in Gleichstrombogen als Bezugsnormale in der quantitativen Analyse. Heidelberg 197 1. (Forschungsstelle fur Geochemie, Technische Universitat, Munchen, B.R.D.). 567. PLSKO, E., Einfluss der Rotation von Elektroden auf die Parameter der spektrochemischen h a l y s e . Heidelberg 197 1. (Geologisches Institut der Naturwissenschaftlichen Facultat der Komensky Universitat, Bratislava, C.S.S.R.). 568. NICKEL, H. and KEINTZEL, G., Physikalisch-chemische Untersuchungen am Lichtbogen unter hohen Helium-drucken. Ein Beitrag zur Identifizierung von brennelementkugeln eines Hochtemperaturreaktors.Heidelberg 1971. (Institut fur Reaktorwerkstoffe der Kernforschungsanlage, Zulich, B.R.D.). 569. BOUMANS, P. W. J. M. and BROUWEK, G., Studies of photodiodes and phototransistors as detection devices for multichannel emission spectrometry. Heidelberg 197 1 . (Dhilips Research Laboratories, Eindhoven, Netherlands). 570. HWANG, J. Y., ULLUCCI, P. A., SMITH, S. B. Jr., and MALENFANT, A. L., Micro- determination of lead in blood by flameless atomic absorption spectrometry. Heidelberg 1971. (Instrumentation Laboratory Inc., Lexington, Mass., U.S.A.). 57 1. MOHLER, H., Optimierung einer Methode der flammenlosen Atom-absorptions- spektrometrie zur Bestimmung von Hg, Pb und Cd im ng-Bereich. Heidelberg 1971. (Carl Zeiss, Oberkochen, B.R.D.).572. BELJAEV, Yu. I., KARJAKIN, A. V., PTSCHELINZEV, A. M. and KOVESCHNIKOVA, T. A., Anwendung der Atomabsorption und Atomfluoreszenz mit einer selektiven Impulsatomisierung von festen Proben fur direkte Erfassung von Beimengungen in reinen Stoffen. Heidelberg 1971. (Institut der Geochemie und der Analytische Chemie der Akademie der Wissenschaften, Moscow, U.S.S.R.). 573. DAGNALL, R. M., SILVESTER, M. and WEST, T. S., Some recent developments in electronically modulated and pulsed electrodeless discharge lamps used in flame atomic fluorescence spectrometry. Heidelberg 197 1. (Dept. of Chemistry, Imperial College of Science and Technology, London, U.K.). 574. MAINKA, E. and von BAECKMANN, A., Ein Beitrag zur emissionsspektroskopsichen Isotopenbestimmung in Kernbrennstoffen.Heidelberg 197 1. (Gesellschaft fur Kern- forschung, Institut fur Radiochemiei Karlsruhe, B.R.D.). 575. HAALAND, J., Semiquantitative analysis with the Ga, 0, - stabilized d.c. arc. Heidelberg 1971. (Institutt for Atomenergi, Kjeller, Norway). 576. DOTHIE, H. J., Foliar analysis by direct-reading vacuum emission spectrometry. Heidelberg 1971. (Tropical Products Institute, London). 577. LOPEZ DE AZCONA, J. M. and ALVAREZ-ARENAS, E. A., Influence de l’histoire m6tallurgique dans l’analyse spectrochimique des fontes (fontes h graphite sphbroidal). Heidelberg 1971. (National Aerospace Research Institute, Madrid, Spain). 578. RAIKHBAUM, Ya. D., OGNEVA, E. Ya. and OGNEV, V. R., On one possible inter- pretation of the scheibe-lomakin equation.Heidelberg 1971. (Academy of Sciences of the U.S.S.R., General and Applied Physics Division, Commission for Spectroscopy, Moscow, U.S.S.R.). 579. MATHERNY, M., Abhangigkeit der Nachweisgrenzen vom messtechnischen Aufwand bei der Aufstellung der Analysenfunktion. Heidelberg 197 1. (Lehrstuhl fur Analytische Chemie der Hiittenmannischen Facultat der Technischen Hochschule, KoBice, C.S.S.R.). 580. BRIL, J . , L’erreur commise sur une dbtermination spectrographique suit - elle une loi de gauss? Heidelberg 197 1. (Centre de Recherches du Groupe Pechiney, Voreppe, France). 581. ZENTAI, P., Statistical investigation of the relation of excitation and analytical parameters H u ?gar y ) . in spectrochemical analysis. Heidelberg 197 1.(Hungarian Geological Survey, Budapest, 582. FLORIAN, K., LAVRIAN, A. and MATHERNY, M., Verfolgung des Verlaufes von 583. HOBBS, D. J. and INY, A., Not detected - never? Heidelberg 1971. (Johnson, Matthey & analytischen Funktionen unter unterschiedlichen Auswertungsbedingungen. Heidelberg 1971. (Lehrstuhl fur Analytische Chemie der Huttenmannischen facultat der Technischen Hochschule, Kosice, C.S.S.R.). Co. Ltd., Royston). 584. ALVAREZ, R., BELKAS, E., DARR, M. M. and SCRIBNER, B. F., Electro-deposition of trace elements on mercury-coated electrodes for spectrochemical determination by high- 163 Re feven ces voltage spark excitation. Heidelberg 1971. (Anal. Chem. Div. National Bureau of Standards, Washington, U.S.A.). 585.JACKWERTH, E., LOHMAR, J. and SCHWARK, G., Anreicherung und spektrochemische Bestimmung von Spurenelementen in reinsten Thalliumpraparaten. Heidelberg 197 1. (Institut fur Spektrochemie und angewandte Spektroskopie, Dortmund, B.R.D.). 586. BERTHELOT, Ch. A., BRANCO, G. Di., HERRMANN, S. and MENCARELLI, T., Prdconcentration et analyse spectrochimique de traces d’impureths dans les mathriaux nuclbaires. Heidelberg 197 1. (Commission des Communautds Europbenes, Centre Commun de Recherche - Bureau Central de Mesures Nucldaires, Geel, Belgium). 587. YUDELEVICH, I. G., KUSTAS, V. L., LAZEBNAYA, G. V., FEDYASHINA, A. F. and POLEVA, G. V., Spectral, chemical-spectral, flame-photometrical and atomic-absorption methods of the analysis of high purity chemical reagents.Heidelberg 1971. (The Institute of Inorganic Chemistry of the Siberian Dept. of the Academy of Sciences of the U.S.S.R.). 588. LELONG, H., La connaissance de l’dtat interne d’une mdcanique en fonctionnement par l’analyse spectrale de son lubrifiant. Heidelberg 197 1. (Sociht6 Nationale Industrielle Aerospatiale, Laboratoire Central Courbevoie, France). 589. LEISTNER, C. J. and DUGAS, L. A., Evaluation techniques of various grades of graphite in the spectrochemical analysis of used lubricating oils. Heidelberg 1971. (Ultra Carbon Corporation, Bay City, Michigan’, U.S.A.). 590. BEDFORD, B., HEARN, W. E. and MOSTYN, R. A., Metal caprates as organo-metallic standards for emission and absorption spectrometry. Heidelberg 1 97 1. (Quality Assurance Directorate (Materials), London).59 1. RAUTSCHKE, R. and HEINRICH, O., Losungsspektralanalyse von Organozinn- Verbindungen in organischen Losungsmitteln. Heidelberg 197 1. (Martin Luther - Universitat, Sektion Chemie, Hallels, B.R.D.). 592. BOUMANS, P. W. J. M., Studies of a glow discharge for spectrochemical analysis. Heidelberg 197 1. (Philips Research Laboratories, Eindhoven, Netherlands). 593. DIEUDONNE, H. and BRIL, J., Participation des atomes issus de la cathode au fonctionnement de la ddcharge luminescente. Heidelberg 197 1. (Centre de Recherches du Groupe Pechiney, Voreppe, France). 594. JAGER, H. and BUTLER, L. R. P., The glow discharge source applied t o the analysis of gold. Heidelberg 197 1. (National Physical Research Laboratory, Council for Scientific and Industrial Research, Pretoria, South Africa).595. GRIMM, W., Spektralanalytische Gasbestimmung in metallischen Proben. Heidelberg 1971. (Vakuumschmelze GmbH, Hanau, B.R.D.). 596. ROPERT, M. E., Analyse spectrographique des matdriaux non conducteurs par exitation en dhcharge luminescente. Heidelberg 1971. (Service de Mindralogie - Direction des Productions, Commissariat i 1’Energie atomique, Chatillon-sous-Bagneux, France). 597. MOAL, J. Y. and BROSSIER, G., La lampe de Grimm appliqude a l’analyse des matdriaux naturels. Heidelberg 197 1. (Bureau de Recherches Geologiques et Miniires, Orldans, France). 598. METZ, N. and MAIERHOFER, J., Erfahrungen beim Betrieb neuer Hohlkathodenlampen fur die Emissionsspektralanalyse.Heidelberg 197 1. (Deutsche Museum, Institut fur Metallurgie und Met,allkunde, Technische Universitat, Munchen, B.R.D.). 599. TOROK, T. und ZARAY, Gy., Uber eine tiefgekuhlte Zwillingshohlkathodenlampe fur die Bestimmung von Konzentrationsverhaltnissen stabiler Isotope. Heidelberg 197 1. (Institut fur Anorganische und Analytische Chemie der L. Eotvos Universitat, Budapesi, Hungary). 600. BROUWER, G. and JANSEN, J. A. J., Signal t o noise ratio, resolution and speed of a data reduction computer program for photographic spectra. Heidelberg 197 1. (Philips Research Laboratories, Eindhoven, Netherlands). 60 1. BOUMANS, P. W. J. M., Off-line data processing in emission spectrography. Heidelberg 197 1. (Philips Research Laboratories, Eindhoven, Netherlands). 602.WITMER, A. W. and van GOOL, G. H., A densitometer for automatic reading of line spectra on photographic plates. Heidelberg 197 1. (Philips Research Laboratories, Eindhoven, Netherlands). 603. ALVAREZ-ALDUAN, F., CAPDEVILA, C. and ROCA, M., The study of chemical reactions in the electrode cavity with the spectrographic determination of impurites in UF, using ZnO as an uranium excitation suppressor. Heidelberg 197 1. (Nuclear Energy Authority, Madrid, Spain). 604. NICKEL, H. and MAZURKIEWICZ, M., Der Einfluss des Entladungsgases auf thermo- chemische Vorgange in den elektroden beim Abbrand verschiedener Verbindungen irn References 164 Kohlelichtbogen. Heidelberg 1971. (Institut fur Reaktorwerkstoffe der Kernfor- schungsanlage, Zulich, B.R.D.).605. dAJIC, S., High-temperature reactions in systems consisting of graphite, a-silicon carbide and a third component (MgO, Al, 0, , V, 0, , B, C and NaF). Heidelberg 197 1. (Institute for Technology of Nuclear Raw Materials, Belgrade, Yugoslavia). 606. NICKEL, H. and LEUSCHACKE, D. F., Physikalisch-chemische Vorginge in Radelektroden bei der emissionsspektroskopsichen Losungsanalyse. Heidelberg 197 1. (Institut fur Reaktorwerkstoffe der Kernforschungsanlage, Zulich, B.R.D.). 607. AVNI, R. and KLEIN, F. S., Measurement of the first ionization potential of uranium in a d.c. arc plasma burning in air. Heidelberg 1971. (Atomic Energy Commission, Nuclear 608. V U ~ N O V I C , v. M., TODOROVIC, M. s., TODOROVI~, P.s., MIHAILIDI, T. A., Research Cen,tre-Negev, Beer-Sheva, Isyael). PERIC, M. N. and SIMIC, M. N., The use of a high-speed camera and of the jet solution method for measuring some transport parameters in a d.c. arc plasma. Heidelberg 1971. (Institute of Physics and Faculty of Natural Sciences and Mathematics, Belgrade University, Belgrade, Yugoslavia). 609. HORN, H., GEBHARDT, F. and KESSLER, W., Erfahrungen mit einem HF-Plasmabrenner bei der emissionsspektroskopischen Analyse von Glas und Glasrohstoffen. Heidelberg 1 97 1. (Zentrallaboratorium der Vereinigten Glaswerke, Aachen, B.R.D.). 610. BARNES, R. M. and SCHLEICHER, R. G., Studies of the induction heated plasma for spectrochemical analysis. Heidelberg 197 1. (Chemistry Dept., University of Massachusetts, Amherst, Mass., U.S.A.).61 1. VECSERNYES, L., On the factors influencing plasma jet excitation. Heidelberg 1971. (Research Institute for Telecommunication, Budapest, Hungary). 612. KARJAKIN, A. V., SAWINOVA, E. N., ANDREEVA, T. P. and VNUKOVSKAJA, G. L., Die Untersuchung der Anregungsbedingungen im Plasmastrom und die Anwendung des Plasmatrons fur gleichzeitige erfassung des Berylliums, Bors, Zinks, Schwefels, Chlors und Fluors. Heidelberg 197 1. (Institut der Geochemie und der Analytischen Chemie der Akademie der Wissenschaften, Moscow, U.S.S.R.). 61 3. ECKELMANS, V., GRAAUWMANS, E. and de JAEGERE, S., Atom-formation processes of noble metals in atomic absorption spectrophotometry. Heidelberg 197 1. (Laboratory for Analytical Chemistry, Catholic University of Leuven (K.U.L.), Leuven, Belgium).614. REIF, I. G., FASSEL, V. A. and KNISELEY, R. N., Spectroscopic flame temperature measurements and their physical significance: I, Theoretical concepts. Heidelberg 197 1. (Institute for Atomic Research and Department of Chemistry, Ames, Iowa, U.S.A.). 615. REIF, I. G., FASSEL, V. A. and KNISELEY, R. N., Spectroscopic flame temperature measurements and their physical significance: 11, the transition probability problem. Heidelberg 1971. (Institute for Atomic Research and Department of Chemistry, Ames, Iowa, U.S.A.). 616. HUMAN, H. G. C., STRASHEIM, A. and BUTLER, L. R. P., Investigation of the distri- bution of ground state atoms in an emission flame by atomic absorption measurements.Heidelberg 197 1. (National Physical Research Laboratory, Council for Scientific and Industrial Research, Pretoria, South Africa). 61 7. KORNBLUM, G. R. and de GALAN, L., The ionization of metal vapours in C, H, -N, 0 and H, -N, 0 flames. Heidelberg 1971. (Laboratory of Instrumental Analysis, University of Technology, Delft, Netherlands). 618. ALDOUS, K. M. and BAILEY, B. W., Properties of some flames and burners used in analytical atomic spectroscopy. Heidelberg 1971. (New York State Dept. of Health, Division 619. BAILEY, B. W. and ALDOUS, K. M., Ionic absorption spectroscopy, Heidelberg 1971. 620. BEK, F. and SYCHRA, V., Notes on the determination of cerium and lanthanum by flame of Labs. and Research, Albany, New York, U.S.A.).(Address as previous reference). spectrometry. Heidelberg 1971. (Technical University, Prague, Czechoslovakia). 621. DAWSON, J. B. and TUCKER, B. D., Relative detection limits in emission, absorption, and fluorescence flamephotometry, Heidelberg 197 1. (Dept. of Medical Physics, University of Leeds,..The General Infirmary, Leeds). 622. MAILANDER, M., Phanomenologie des Kathodenbrennflecks auf Grund eines Minimalprinzips. Heidelberg 197 1. (Deutsche Forschungs - und Versuchsanstalt fur Luft - und Raumfdhrt, Stuttgart, B.R.D.). 623. STRASHEIM, A. and BLUM, F., Rotating mirror camera and time-resolved studies of a medium voltage spark. Heidelberg 197 1. (National Physical Research Laboratory, Council for Scientific and Industrial Research, Pretoria, South Africa).165 References 624. HOLLENBERG, K. and VAN CALKER, J., Ein elektronisch gesteuerter Funkengenerator mit variabler Folgefrequenz von 50 bis 3000 Hz. Heidelberg 1971. (Physikalisches Institut der Universitat, Dusseldorf, B.R.D.). 625. SCHROEDER, W. W. and STRASHEIM, A., A high repetition rate high voltage spark source. Heidelberg 1971. (National Physical Research Laboratory, Council for Scientific and Industrial Research, Pretoria, South Africa). 626. WISCHGOLL, B. and VAN CALKER, J., Teilchenverteilung im Lichtbogen bei Verdampfung sehr geringer Substanzmengen. Heidelberg 197 1. (Physikalisches Institut der Universitat Dusseldorf, B.R.D.). 627. IKONOMOV, N., REKALIC, M., PAVLOVIC, B. and VUKANOVIk, V., Investigation of distribution in the peripheral zone of the arc burning with added Li, CO, .Heidelberg 1971. the free burning arc in the atmosphere of argon, nitrogen and air. Heidelberg 1971. (Faculty of Technology and Metallurgy, Institute for Chemistry, Tech. and Met. Investigation, Belgrade, Yugoslavia). 628. TODOROVIC, M., PAVLOVIe, B., VUKANOVIe, V. and IKONOMOV, N., Uber die Eigenschaften von Gleichstromlichtbogen, die in HCl- und H, 0-Atmosphare brennen, als spektrochemische Lichtquellen. Heidelberg 197 1. (Address as previous reference). 629. REKALIC, M., PAVLOVIC, B., IKONOMOV, N. and VUKANOVIC, V., Temperature (Address as previous reference). 630. PAKSY, L., A general and economic method for the elimination of the interelement effect in emission spectrometry.Heidelberg 197 1. (Lenin Metallurgical Works, Chemical Depart- ment, Miskolc, Hungary). 631. KOCH, K. H., OHLS, K. and BECKER, G., Optimierung spektrometrischer Verfahren durch ein Datenverarbeitungssystem. Heidelberg 1971. (Hoesch Huttenwerke A.G., Dortmund, B.R.D.). 632. DUVERNEUIL, G. and BRIL, J., Application d’un analyseur de signaux i la s6lection des conditions opbratoires en spectrombtrie d’emission. Heidelberg 197 1. (Centre de Recherches du Groupe Pechiney, Voreppe, France). 633. ‘TURNER, A. S. and PICCOLO, A., Computer-assisted data reduction in direct-reading optical emission spectroscopy. Heidelberg 1971. (Baird-Atomic Inc., Bedford, Mass., U. S. A.). 634. JSEMP, N. and BOELAERT, J., A standard system for computerized emission spectrometry: I, Analytical requirements.Heidelberg 1971. (M.D.L.E. - Spectrography Department, Brussels, Belgium). 635. BOELAERT, J. and KEMP, N., A standard system for computerized emission spectrometry: 11, Hardware and organization of soft-ware. Heidelberg 197 1 . (Address as previous reference). 636. BOUMANS, P. W. J. M. and de BOER, F. J., Preliminary investigations of flame and plasma torch emission for simultaneous multi-element analysis. Heidelberg 197 1. (Philips Research Labs., Eindhoven, Netherlands). 637. KIRKBRIGHT, G. F., SARGENT, M. and VETTER, S., Some studies of line profiles from flames and other sources using a piezo-electric Fabry-Perot interferometer. Heidelberg 197 1. 638. MOSSOTTI, V. G. and ABERCROMBIE, F.N., Noise structure in flame spectrometry. (Dept. of Chemistry, Imperial College, London). Heidelberg 1971. (Dept. of Chemistry, University of Minnesota, Minneapolis, U.S.A.). 639. MOSSOTTI, V. G., ABERCROMBIE, F. N., and EAKIN, J. A., Pulse mechanisms in selective modulation of flame signals. Heidelberg 197 1. (Address as previous reference). 640. PAGE, F. M. and NEWMAN, R. N., Inhomogeneous dispersion of spray droplets in flames. Heidelberg 1971. (Dept. of Chemistry, The University of Aston, Birmingham). 641. RAINS, T. C. and MENIS, O., An evaluation of flame emission spectrometry with repetitive optical scanning. Heidelberg 197 1. (Analytical Chemistry Division, National Bureau of Standards, Washington D.C., U.S.A.). 642. NOVk-SPACKOVA, A., Einfluss des Grundelements bei der Spektralanalyse von Mineral- 644.TRIPKOVIi‘, M. and COSOVIi‘, N., Chemical separation and consecutive determination of materialien (Kalzite, Dolomite, Fluorite und Baryte). Heidelberg 197 1. (Zentrales Geologische,s Institut, Prag, C.S.S.R.). 643. TRIPKOVIC, M., AMIRSHAHI, L. and DMITROVIk, M., Spectrochemical analysis of rare elements in silicates. Heidelberg 1971. (Institute for Technology of Nuclear and other Mineral Raw Materials. Belgrade. Yugoslavia). rare earth elements in rocks and minerals. Heidelberg 1971. (Address as previous reference). 645. ALVAREZ-HERRERO, C., de la PENA-BLASCO, J. A., ALONSO-PASCUAL, J. J. and BURRIEL-MARTI, F., Interprktation et g6ochimiques de l’btude spectrochimique et au 166 References microscope 6lectronique des dolomies du muschelkalk de la chaine ib6rique d’Espagne.Heidelberg 197 1. (C.S.I.C., Facult6 des Sciences, Universit6 de Madrid, Madrid, Spain). 646. CROFT, P. E., A spectrographic method for the determination of platinum, palladium and gold in geological materials. Heidelberg 197 1. (Robertson Research Mineral Technology, Ltd., Llanrhos). 647. MEDINA, R. and ZAMBRANA, G., Die Bestimmung des Zinnsteins durch Atomabsorption- sspektroskopie. Heidelberg 197 1. (Institute de Investigaciones Minero-MetalGrgicas, Oruro, Bolivien). 648. SCHUHKNECHT, W. and BOLLSTERLING, M., Beitrag zur .. quantitativen spektro- chemischen Untersuchung von wassrigen Losungen sowie in Olen. Heidelberg 197 1. (Mitteilung aus dem Institut fur Physikalische Chemie der Universitat des Saarlandes, Saarbrucken).649. WALLACE, R. W., Some recent advances and applications of tunable light sources. Heidelberg 1971. (Chromatix, 1145 Terra Bella Avenue, Mountain View, California 94040, U.S. A.) . 650. AMOS, M. D., BENNETT, P. A., BRODIE, K. G. and MATOUSEK, J. P., Some develop- ments in non-flame atomization for atomic absorption spectroscopy. Heidelberg 197 1. 65 1. SCHUHKNECHT, W. and PETERSEN, J., Beitrag zur quantitativen spektrochemischen Untersuchung von nichtleitenden festen Proben. Heidelberg 1971. (Mitteilung aus dem Institut fur Physikalische Chemie der Universitat des Saarlandes, Saarbrucken). 652. DALL’AGLIO, M. and VISIBELLI, D., Determination of mercury in U.S.G.S.standard rocks by emission spectrography. Heidelberg 197 1. (Geochemical Group of Laboratorio Geominerario del CNEN, Cassaccia 00060, Santa Maria di Galeria, Rome, Italy). 653. FALK, H. and LUCHT, H. Untersuchung der Anregungsvorgange in der Hohlkatho- denentladung mittels zeitaufgeloster Messungen, im VUV-Bereich. Heidelberg 197 1. (Zentral-institut fur Optik und Spektroskopie der DAW zu Berlin, Berlin, D.D.R.). 654. SCHMIDT, W., Farbstofflaser, Laser, 1970, No. 4, 47. (Carl Zeiss, Oberkochen, Forschungsgruppe, B.R.D.). 655. GALE, P., Instrumental trends in analysis of metals and minerals, Joint Meeting organised by I.P.P.S. and A.S.G. (S.A.C.) held in Southampton, March 23-24th, 1971. (Steel Co. of Wales, Port Talbot, Glamorgan). 656.MASON, P., Instrumental trends in petroleum analysis, Joint Meeting organised by I.P.P.S. and A.S.G. (S.A.C.) held in Southampton, March 23-24th, 1971. 657. FARROW, R. N. P., Instrumental trends and requirements for chemicals and pharmaceuticals, As ref. 655 and Proc. SOC. Analyt. Chem. 1971, 8 ( l l ) , 248. (B.D.H. Chemicals, Poole, Dorset). 658. CUMMINGS, W. G., Instrumental trends and requirements for waters, effluents and pollutants in the electrical supply industry, See reference, 655. (Central Electricity Research Labs., Kelvin Avenue, Leatherhead, Surrey). 659. WHITE, R. A., Advances in atomic absorption instrumentation, As ref. 655. British Non- ferrous Metals Research Association, Euston Street, London). 660. KNIGHT, J. H. G., A dual double-beam atomic absorption spectrophotometer, As ref.655 and Proc. SOC. Analyt. Chem. 1971, 8 (1 l ) , 240. (V. A. Howe & Co. Ltd., 88 Peterborough Road, London S.W.6). 66 1. RIPPON, K. P., Spectrochemical performance of a computer-controlled direct reading Spectrometer, As ref. 655 and Proc. SOC. Analyt. Chem. 1971, 8 (11) 232. (Rank Precision Industries Ltd., Analytical Division, Hilger & Watts, 31-33 Camden Road, London N.W.l). 662. MORRIS, L. R., Resonance sources for atomic spectroscopy, As ref. 655 and Proc. SOC. Analyt. Chem. 1971, 8 ( l l ) , 237. (Pye Unicam Ltd., York Street, Cambridge). 663. VOGEL, W. and RAMSDEN, W., The 33000 sequantometer: a new sequential optical direct reader, As ref. 655 and Proc. SOC. Analyt. Chem.1971, 8 (11) 235. (A.R.L., European Office, P.O. Box 28, Luton, Beds.). 664. CRESSER, M. S., New atom cells, As ref. 655 and Proc. SOC. Analyt. Chem. 1971, 8 (1 l ) , 239. (Dept. of Social Science, University of Aberdeen, Old Aberdeen, AB9 2UE). 665. BULEWICZ, E. M. and PADLEY, P. J., Photometric invesitgation of the behaviour of chromium additives in premixed H, 3- O,-t N, flames, Proc. Roy. SOC. Lond A 1971, 323, 1554, 377. (Dept. of Chemistry, University College of Swansea, Singleton Park, Swansea). 666. SPALDING, D. B. and STEPHENSON, P. L., Laminar flame propagation in hydrogen and bromine mixtures, Proc. Roy. SOC. Series A 1971, 324, 1558, 31 5. (Mechanical Engineering Dept., Imperial College, London S.W.7). 167 References 667. PETRAKIEV, A., SAMOV, A.and DIMITROV, G., Application of LMAl Zeiss laser micro- spectral analyser t o identification pigments in old multilayer wall paintings, Jena Review, 1971, 16, 4, 251. (Sofia University, Physics Faculty, Institute of Cultral Monuments, Sofia). 668. ROOS, J. T. H. and PRICE, W. J., Mechanisms of interference and releasing action in A.A.S. - Part 111, Spectrochim. Acta 1971, 26B, 441. (Chemistry Dept., University of Rhodesia, Salisbury, Rhodesia). 669. BOTTGER, P. and KREMPL, H., The determination of temperature and electron pressure in a spark plasma (in German), Spectrochim. Actu 1971, 26B, 445. (Physical Chemistry Dept., Technical University, Munchen, W. Germany). 670. ZOTTMANN, R. and KREMPL, H., A study of the thermal equilibrium in a low current, wall stabilized argon arc with N, and H, addition (in German), Spectrochim.Acta 1971, 26B, 45 1. (Dept. of Physical Chem. and Electrochemistry, Technical University, Munchen, W. Germany). 671. HIROKAWA, K., Spectral analysis by low voltage impulse discharge: effect of atmosphere pressure and polarity, Spectvochim. Acta 1971, 26B, 463. (Research Institute for Iron, Steel, and other metals, Tohoku University, Sendai, Japan). 672. VAN DER PIEPEN, H. and SCHROEDER, W., Recording of transient spectra, Spectrochim. Actu 1971, 26B, 471. (National Phys. Res. Lab., C.S.I.R., P.O. Box 395, Pretoria, South Africa). 673. LARKINS, P. L., Non-dispersive systems in A.F.S. - I: a single channel system employing a solar-blind detector and an air-acetylene flame, Spectrochim.Actu 1971, 26B, 477. (Div. of Chem. Physics, C.S.I.R.O., P.O. Box 160, Clayton, Victoria, Australia). 674. LARKINS, P. L. and WILLIS, J. B., Non-dispersive systems in A.F.S. - 11: comparison of N,O - supported and air supported flames, Spectrochim. Acta 1971 26B, 491. (Div. of Chem. Physics, C.S.I.R.O., P.O. Box 160 Clayton, Victoria, Australia). 675. KIRKBRIGHT, G. F. and VETTER, S., The effect of inert gas shielding on temperature profiles in premixed N, O/C, H, flames, Spectrochim. Acta 1971, 26B, 505. (Chemistry Dept., Imperial College, London S.W.7). 676. SUCKEWER, S., Spectro analysis and populations of excited levels, Spectrochim. Acta 1971, 26B, 515. (Warsaw 89, Zorzy 32/7, Poland). 677. SMYLY, D.S., TOWNSEND, W. P., ZEEGERS, P. J. Th. and WINEFORNDER, J. D., Mesurement of the free-atom fraction in H, - 0, - Ar flames using the relative absorption technique, Spectrochim. Acta 1971, 26B, 531. (Dept. of Chemistry, Univ. of Florida, Gainesville, Florida 32601, U.S.A.). 678. TOWNSEND, W. P., SMYLY, D. S., ZEEGERS, P. J. Th., SVOBODA, V. and WINEFORDNER, J. D., Measurements of damping constants of atoms in flames by A.F.S. with a continuum source, Spectvochim. Acta 1971, 26B, 595. (Dept. of Chemistry, Univ. of Florida, Gainesville, Florida 3260 1 , U.S.A.). 679. NAGY-BALOGH, J., A device for the semi-quantitative evaluation of emission spectra, Spectvochim. Actu 1971, 26B, 609. (Chair of Petrology and Geochemistry, L. Eotvos University, Budapest, Hungary).680. PAKSY, L., Investigations concerning the observation; the explanation and the removal of interelement effects in emission spectrometry (in German), Spectrochim. Acta 197 1 , 26B, 6 13. (Lenin Steel Works, Chemistry Division, Miskolc, and Hungarian Academy of Sciences, Study group for Iron and Steel, Technical University for Heavy Industry, Miskolc, Hungary). 681. DOGAN, M., LAQUA, K. and MASSMANN, H., Spectrochemical analysis with a glow discharge lamp as source, - Part I (in German), Spectrochim. Acta 1971, 26B, 631. (Institut fur Spektrochemie, 46 Dortumund, Postfach 778, W. Germany). 682. HAISCH, U., LAQUA, K. and HAGENAH, W. D., Concerning the determination of the smallest concentration of chemical elements in emission spectral analysis using photoelectric measurements - 11, Spectrochim.Actu 1971, 26B, 65 1. (Institut fur Spektrochemie, 46 Dortmund, Postfach 778. W. Germany). 683. KANKE, MAKOTO, HAYASHI, YASUHISA, KUMAMARU, TAKAHIRO and YAMAMOTO, YUROKU, Determination of ppb level of cadmium, zinc, lead and copper by atomic absorption spectrophotometry with extracting as their dithizonates into nitro- benzen, Nippon Kugaku Zusshi 1971, 92, 983. (Dept. of Chemistry, Faculty of Science, Hiroshima University, Higastrisendamachi, Hiroshima-shi, Japan). 684. KUROHA, TOSHIAKI, TSUKAHARA, IWAO and SHIBUYA. SEIJI, Determination of microamounts of cadmium and zinc in copper, nickel, aluminium and uranium metals by solvent extraction-atomic absorption spectrophotometry, Japan Analyst, 197 1 , 20, 1 137. (Furukawa Electric Co.Ltd., Central Research Laboratory, Shinagawa-ku, Tokyo, Japan). 168 References 685. MUSHA, SOfCHIRO, MUNEMORI, MAKOTO and MATSUOKA, HIROKAZU, Atomic absorption spectrophotometry by a platinum-coil microsampling technique, Japan Analyst, 1971, 20, 1177. (Dept. of Applied Chemistry, College of Engineering, University of Osaka Prefecture, Mozuume-machi, Sakai-shi, Osaka-fu, Japan). 686. KUDO, YUTAKA, HASEGAWA, NOBUHIRO and YAMASHITA, TAKASHI, Deter- mination of aluminium, cobalt, chromium, copper, iron, manganese, molybdenum, nickel, tin and vanadium in titanium alloys by atomic absorption spectrometry, Japan Analyst, 1971, 20, 1319. (Central Res. Lab., Kobe Steel Ltd., Fukiai-ku, Kobe-shi, Japan).687. OSUMI, YASUAKI, KATO, AKIHIKO and MIYAKE, YOSHIZO, A combined solvent extraction-spectrochemical method for the determination of trace non-rare earth elements in cerium dioxide, Japan Analyst, 1971, 20, 1393. (Government Industrial Research Institute, Osaka, Midorigaoka, Ikeda-shi, Osaka-fu, Japan). 688. KASHIKI, MASAYUKI and OSHIMA, SHOZO, A universal standard method for atomic absorption spectroscopy of metals in organic materials, Japan Analyst, 1971, 20, 1398. (Maruzen Oil Co. Ltd., Research & Development Centre, Satte-cho, Saitama-ken, Japan). 689. HASECAWA, TOSHIO and SUGIMAE, AKIYOSHI, Emission spectrographic determination of lead and manganese in air borne particulates, Japan Analyst, 1971, 20, 1406. (Environ- mental Pollution Control Centre, Osaka Pref., Higashinari-ku, Osaka-shi, Japan).690. TONOUCHI, SHIGEMASA, SUZUKI, TOSHIO, SOTOBAYASHI, TAKESHI and 691. BALLARD, R. E., The physics exhibition 1971 -Spectrometry, J. Phys. E. Scient. KOYAMA, SEITARO, Determination of cadmium by atomic absorption spectrometry combined with solvent extraction with high molecular weight amines, Japan Analyst, 197 1 , 20, 1453. (Dept. of Chemistry, Faculty of Science, Niigata University, Igarashi-cho, Niigata- shi, Japan). Instrum. 1971, 4 , 474. (School of Chemical Sciences, University of East Anglia,). Scient. Instrum. 1971, 4, 474. (Dept. of Physics, University of New England, Armidale, 692. PHILLIPS, D. M., Improved impulse response of a Nano-second photomultiplier, J.Phys. E. NSW 2351, Australia). 693. COLLINS, A. T., Self modulated spectral calibration lamps for use with lock-in amplifier systems, J. Phys. E. Scient. Instrum. 1971, 4 , 737. (Wheatstone Physics Lab., Kings College, Strand, London W.C.2). 694. MOULE, D. C., FOO, P. D. and BIERNACKI, A., The design and construction of a very high resolution visible-ultraviolet grating spectrograph, J. Phys. E. Scient. Instrum. 197 1 , 4 449. (Dept. of Chemistry, Brock University, St. Catherine’s, Ontario, Canada). 695. CLACK, D. J. and STANLEY, J. M., The manufacture of alkali vapour cells for optical pumping experiments, J. Phys. E. Scient. Instrum. 1971, 4, 758. (Dept. of Physics, University of New England, Armidale NSW, Australia). 696. LANTWAARD, L.J. and van de STADT, H., Observations of the Apollo-12 liquid oxygen 698. BATES, B., CONWAY, J. K., COURTS, G. R., McKEITH, C. D. and McKEITH, N. E., A cloud with a new type of spectrograph, J. Phys. E. Scient. Instrum. 1971, 4, 879. (The Astronomical Institute, Utrecht, Holland). 697. SIDDONS, D. J., An explosively driven electrostatic probe, J. Phys. E. Scient. Instrum. 1971, 4, 889. (Marchwood Engineering Labs., Central Electricity Generating Board, Marchwood, Southampton). stable, high finesse scanning Fabry-Perot interferometer with piezoelectric transducers, J. Phys. E. Scient. Instrum. 1971, 4, 899. (Dept. of Pure and Applied Physics, The Queen’s University of Belfast, Belfast BT7 INN, N. Ireland). 699. KHITROV, V. G. and BELOUSOV, G.E., Spectrochemical determination of Pt, Pd, Rh in sulphide, copper-nickel and iron ores using small sample weights, Zh. prikl. Spektrosk. 197 1 , 14, 5. 700. ZILBERSTEIN, Kh. I., Criteria for detection and methods for determining detection limits in spectrographic analysis, Zh. prikl. Spektrosk. 1971, 14, 12. 701. KIBISOV, G. I., KUBASOVA, N. B., CHUCHINA, V. E., SAVELEVA, L. F. and ARISTOVA, L. F., Criteria of accuracy for the determination of elements by quantitative spectrographic analysis in samples of arbitrary composition, Zh. prikl. Spektrosk. 1971, 14, 2 0. 702. GOLICYN, G. I. and RUDNEVSKIJ, N. K., Investigations on the temperature of simple alloy electrodes under the action of an AC arc as a function of their composition, Zh. prikl.Spektrosk, 1971,14, 359. 703. VOVK, V. N., The effect of alloy composition and electrode polarity on the rate of sample erosion in an arc discharge, Zh. prikl. Spektrosk. 1971, 14, 369. 169 References 704. YUDELEVICH, I. G., SHELPAKOVA, I. P. and BATURINA, Z. M., Sensitivity increase of the determination of trace elements in a graphite collector, Zh. prikl. Spektrosk. 1971, 14, 373. (Institute for Inorganic Chemistry, USSR Academy of Sciences, Siberian Department, Novosibirsk) . 705. YUDELEVICH, I. G. and CHEREVKO, A. S., The dependence of plasma temperature in a plasma jet on the chemical composition of the sample, Zh. pn’kl. Spektrosk. 1971, 14, 597. 706. KRIVCHIKOVA, E. P. and DEMIN, V. S., The use of lasers for analysis by atomic absorp- tion, Zh. prikl.Spektrosk. 1971, 14, 592. 707. YUDOVICH, Ya. E., SHCHANOV, M. F. and PAVLOV, L. P., Spectrochemical deter- mination of organic carbon in sedimentary rocks, Zh. prikl. Spektrosk. 1971, 14, 575. 708. RUDNEVSKIJ, N. K., DEMARIN, V. T. and GRUZDEVA, T. M., The determination of vanadium in titanium tetrachloride by A.A.S., Zh. prikl. Spektrosk. 1971, 14, 567. 709. RAJKHBAUM, Ya. D., LOSEVA, A. F. and LUZHNOVA, M. A., The way t o present volatilization curves in spectrochemical analysis, Zh. prikl. Spektrosk. 197 1, 14, 57 1. 710. GRIKIT, I. A., POLONIK, E. A., RYSEVA, Yu. I. and RUMYANTSEVA, T. I., On the nature of selective electrical erosion of alloys in spark and arc sources used in spectro- chemical analysis, Zh. prikl. Spekstrosk.1971, 14, 763. 711. KOROVIN, Yu. I. and KUCHUMOV, V. A., The use of hollow cathode discharges for the atomization of samples, Zh. prikl. Spektrosk. 1971, 14, 778. 712. MOROSHKINA, T. M. and VANAEVA, L. V., Spectrochemical determination of Nb, Ta, Zr, Hf and Be in minerals and ores, Zh. analit. Khim. 1970, 25, 2374. (Leningrad State University). 713. KARPENKO, L. I. and FADEEVA, L. A., The effect of the solution composition on the spectrographic determination of the rare earths, Zh. analit. Khim. 1971 26, 80. (Institute of General and Inorganic Chemistry, Ukrainian Academy of Sciences, Laboratories in Odessa). 714. KORNEEV, V. A. and ZUEV, M. T., Spectrographic analysis of binary alloys. 11. Analysis of Zr and Nb alloys by a spectrographic method, Zh.analit. Khim. 1971, 26, 31 8. absorption determination of trace elements in rocks using the impulse thermal atomization for the determination of Ni, Cr, Co, V, and Cu in geological materials, Zh. analit. Khim. Academy of Sciences, Moscow, U.S.S.R.). Khim. 197 1, 26, 590. (State Institute of Applied Chemistry, Leningrad, U.S.S.R.). 715. BELYAEV, Yu. I., PCHELINTSEV, A. M., ZVEREVA, N. F. and KOSTIN, B. I., Atomic of solid samples, Zh. analit. Khim. 1971, 26, 492. (V. I. Vernadsky Institute of Geo- chemistry and Analytical Chemistry, USSR Academy of Sciences, Moscow, U.S.S.R.). 716. LAKTIONOVA, N. V., AGEEVA, L. V. and SIMONOVA, L. V., A quantometric method 1971, 26, 554. (V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry, USSR 717.L’VOV, B. V., Present state and main problems of atomic absorption analysis, Zh. analit. 7 18. PRUDNIKOV, E. D. and SHAPKINA, Yu. S., Flame-spectrophotometric determination of small amounts of Sr and Ba, Zh. analit. Khim. 1971, 26, 710. (A. A. Zhdanov’s Leningrad University, Leningrad, U.S.S.R.). An extraction-spectrographic method for the analysis of high purity rhenium, Zh. analit. Khim. 1971, 26, 930. (Institute of Inorganic Chemistry, USSR Academy of Sciences, Siberian Dept., Novosibirsk). of the spectrographic determination of platinum metals, Zh. analit. Khim. 1971, 26, 934. 719. SHABUROVA, V. P., YUDELEVICH, I. G., TORGOV, V. G. and KOTLYAREVSKY, I. L., 720. PAVLENKO, L. I., KARYAKIN, A. V. and SIMONOVA, L. V., On increasing the sensitivity (V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry, USSR Academy of 721. ZAKHARIYA, N. F., ANBINDER, I. S., PASHKOVA, L. I. and VUSTYANYUK, E. V., 1163. (Institute of General and Inorganic Chemistry, Ukrainian Acad. of Sciences, 722. BELYAEV, Yu. I., PCHELINTSEV, A. M. and ZVEREVA, N. F., Atomic absorption Sciences, Moscow, U.S.S.R.). Determination of some alloying elements in aluminium alloys, Zh. analit. Khim. 1971, 26, Laboratories in Odessa). determination of traces of elements in rocks using the impulse thermal atomization of solid materials - I1 - determination of silver, Zh. analit. Khim. 1971, 26, 1295. (V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry, USSR Acad. Sciences, Moscow, U.S.S.R.).723. KARYAKIN, A. V., PAVLENKO, L. I. and BABICHEVA, G. G., Spectrographic deter- mination of microimpurities in aluminium chloride, Zh. analit. Khim. 1971, 26, 1344. (V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry, USSR Acad. of Sciences, Moscow, U.S.S.R.). 170 References 724. ZAKHARIYA, N. F. and STARIKOV, A. I., Direct spectrographic analysis of high purity vanadium pentoxide reagents, Zh. analit. Khim. 1971, 26, 1348. (Institute of General and Inorganic Chemistry, Ukrainian Academy of Sciences, Labs. in Odessa). 725. MOROSHKINA, T. M., KOVRIZHNYKH, V. M. and MELNIKOV, Yu. A., Increasing the sensitivity of a direct spectrographic determination of microimpurities in niobium pentoxide, Zh. analit. Khim. 1971, 26, 1352.(A. A. Zhdanov Leningrad State University). 726. PCHELINTSEV, A. M., BELYAEV, Yu. I., KARYAKIN, A. V. and KOVESHNIKOVA, T. A., Increasing the sensitivity of AFS determination of Cd, Ag, T1, Hg, and Bi in graphite by impulse selective evaporation into the argon atmosphere, Zh. analit. Khim. 1971, 26, 1352. (V. I. Vernadsky Inst. of Geochemistry and Analytical Chemistry, USSR Acad. of Sciences, Moscow, U.S.S.R.). 727. YUDELEVICH, I. G., KUSTAS, V. L. and POLEVA, G. V., Atomic-absorption deter- mination of microimpurities in metallic tellurium, Zh. analit. Khim. 197 1, 26, 1378. (Institute of Inorganic Chemistry, USSR Acad. of Sciences, Siberian Dept., Novosibirsk). 728. YUDELEVICH, I. G., VAAL, G. A., TORGOV, V. G. and KORDA, T. M., Extraction atomic absorption determination of palladium in solutions, Zh.analit. Khim. 197 1 , 26, 1550. (Institute for Inorganic Chemistry, USSR Acad. of Sciences, Siberian Dept., Novosibirsk). 729. MUZGIN, V. N., PUPYSHEV, A. A. and ANTONOV, A. V., A spectrographic method for determining main components in alloys based on cobalt, Zh. analit. Khim. 1971, 26, 1589. (S. M. Kirov Ural Polytechnical Institute, Sverdlovsk). 730. BAZHOV, A. S., ZHEREBENKO, A. V. and KOKA, P. A., Atomic-absorption analysis of polymetallic ores, Zh. analit. Khim. 1971, 26, 1662. (Kazakh Scientific and Research Institute of Mineral Raw Materials, Alma-Ata). 731. LERNER, L. A., RUSANOV, A. A. and NEDLER, V. V., On the effect of organic solvents on the sensitivity of atomic-absorption analysis, Zh.analit. Khim. 1971, 26, 1697. (V. V. Dokuchaev Soil Institute, MOSCOW, U.S.S.R.). 732. BURALEVE, Yu. M., GAISINSKAYA, A. M., ANTONOVA, Z. F. and BRABANSKAYA, L. N., A chemico-spectrographic method for the analysis of metals and alloys, Zh. analit. Khim. 197 1, 26, 1702. (Donetsk Physico-Technical Institute, Ukrainian Acad. of Sciences). 733. POMETUN, E. A., ROMAIKINA, E. P., KORSUN, V. I., GAZIEVA, M. T. and KHAIMOVA, Sh. M., Elimination of the effect of the sample composition on line intensities of several rare metal impurities, Zh. analit. Khim. 1971, 26, 1706. (V. I. Lenin Tajik State University, Dushanbe). 734. POLIVANOVA, N. G. and NEBOLSINA, N. P., A rapid method for the analysis of slags, Zh. analit. Khim. 1971, 26, 1845.(Leningrad State Scientific-Research and Design Institute of the Basic Chemical Industry). 735. KOLENKO, L. I., NEDLER, V. V., POKROVSKIY, P. V. and TCHERVYAKOVSKAYA, V. V., Spectrochemical determination of microquantities of rare earth elements in yttrium and tungsten minerals, Zav. Lab. 1971, 37, 425. (Institute of Geology and Geochemistry, Sverdlovsk). 736. KOMAROVSKIY, A. G., VASILEVA, L. A. and TIKHOMIROVA, N. N., The use of Ionex chromatography for the determination of harmful trace elements in high alloy steel by spectrochemical analysis, Zau. Lab. 197 1, 3 7, 179. 737. SHTIPELMAN, Zh. V., DAVLETSHIN, E. Yu. and TSEKHOVOLSKAYA, D. I., Special properties of using superfine grinding of samples when introducing it in the arc plasma by an air stream, Zau.Lab. 1971, 37, 177. (Allunion Research and Designing Institute of Aluminium, Magnesium and Electrodes Industry ) . 738. MISKARJANTS, V. G., KAPLAN, B. Ya. and NEDLER, V. V., On the dependence of precision of a spectrochemical analysis on the concentration of the analysis element, ZQU. Lab. 1971, 37, 170. (State Research and Designing Institute of the Rare Metal Industry). 739. SMEETHE, M. J. and JAMES, J. F., An electronically controlled Fabry-Perot spectrometer, J. Phys. E. Scient. Instmm. 1971, 4 , 429. (The Schuster Labs., University of Manchester, Manchester M 13 9PL). 740. ECKERT, H. U. and PRIDMORE-BROWN, D. C., Temperature profiles in argon induction plasmas: theory and experiment, J. Appl. Phys. 1971, 42, 5051.(The Aerospace Corporation, El Segundo, Calif. 90045, U.S.A.). 741. ALLEN, F. J., Surface temperature and disposition of beam energy for a laser-heated target, J. Appt. Phys. 1971, 42, 3145. (Laser Effects Branch Ballistic Research Labs., Aberdeen Proving Ground, Maryland 2 1005, U.S.A.). 742. De GALAN, L., Flame spectrometry: old method in new applications, Chem. Weekblad 17 1 1971, 6 7 (16), A24. (Lab. for Instrumental Analysis, Technological University of Delft, Netherlands). 743. HOUPT, P. M., Emission spectrometry: simultaneous multi-element analysis covering a large concentration range, Chem. Weekblad. 1971, 6 7 (16), A22. (Centraal Laboratorium T.N.O., Analytisch Centrum, P.O. Box 21 7, Delft, Netherlands). 744. HOUPT, P. M., Atomic spectroscopy: a reconnaissance in this field, Chem.WeekbZad. 1971, 6 7 (16), A18. (Centraal Laboratorium T.N.O., Analytisch Centrum, P.O. Box 217, Delft, Netherlands). 745. BOUMANS, P. W. J. M., Spectrochemical analysis: optical atomic spectroscopy, Tech. References Rundschan (Bern) 1971, 6 3 (37), 49 and 1971, 6 3 (43), 33. (Philips Research Labs., N.V., Philips’ Gloeilampenfabrieken, Eindhoven, The Netherlands). 746. SALPETER, E. W., Spectra in the glow discharge, from 1500 t o 4000 A. Part I: Fe, Co, Cr, Mo, Nb, Ni, Ta, Ti. (Published by Specola Vaticana, Citta del Vaticano. 1971). 747. ROBINSON, J. L. and LOTT, Y . F., Application of the least squares technique t o the standard addition method of analysis and the errors encountered, Can.Spectrosc. 1971, 16, 38. (Chemistry Dept., University of Missouri - Kansas City, Missouri 641 10, U.S.A.). 748. HWANG, J . Y., Lead analysis in air particulate samples by atomic absorption spectrometry, Can. Spectrosc. 1971, 16, 43. (Instrumentation Lab., 1 1 3 Hartwell Avenue, Lexington, Mass. 021 73, U.S.A.). 749. HURWITZ, J. K., Emission spectrometric analysis of metallurgical materials, Can. Spectrosc. 197 1, 16, 46. (Applied Research Lab., United States Steel Corporation, Monroeville, Pennsylvania, 1 5 146, U.S.A.). 750. JONES, F. W. and HORTON, R. E., A data acquisition system with computer control for an optical emission spectrometer, Can. Spectrosc. 1971, 1 6 , 73. (Economic, Geology and Geochemistry Division Geological Survey of Canada).751. HWANG, J. Y., ULLUCCI, P. A. and MALENFANT, A. L., Determination of mercury by a flameless atomic absorption technique, Can. Spectrosc. 1971, 16, 100. (Instrumentation *Lab. Inc., 1 1 3 Hartwell Avenue, Lexington, Massachusetts, 02173, U.S.A.). 752. LOEWENSTEIN, M., HEIMERL, J. and INN, E. C. Y., A refillable rare gas resonance lamp of simple construction, Rev. Scient. Instrum. 1970, 41, 1908. (Space Sciences Division, NASA - Ames Research Centre, Moffett Field, California 94035, U.S.A.). 753. MULLEN, J. H., MADSON, J. M., PENG, T. G., MEDGYESI-MITSCHANG, L. N. and DOANE, P. M., Apparatus for the measurement of high temperature plasma reactions, Rev. Scient. Instrum. 1970, 41, 1746. (McDonnell Douglas Research Labs., McDonnell Douglas Corporation, St.Louis, Missouri, 6 3 166, U.S.A.). 754. COKER, D. T. and OTTAWAY, J. M., Formation of free atoms in air-acetylene flames used in atomic absorption spectroscopy, Nature Physical Science 197 1 , 230, 156. (Dept. of Chemistry, University of Strathclyde, Cathedral Street, Glasgow C. 1). 755. JOHNSON, G. L., Precision, limit of detection and signal t o noise ratio, Dev. Appl. Spectrosc. 1971, 9, 263. ( 1 1T Research Institute, Chicago, Illinois, 60616, U.S.A.). 756. COULTER, P. D., The manufacture of carbon and graphite and their application in emission spectroscopy, Dev. Appl. Spectrosc. 1971, 9, 189. (Union Carbide Corp., Carbon Product Division, Parma Technical Center, Parma, Ohio, U.S.A.). 757. HEEMSTRA, R. J., A controlled-atmosphere plasma arc for emission spectrography of nonmetal elements, Dev.Appl. Spectrosc. 1971, 9, 199. (Bartlesville Petroleum Research Centre, Bureau of Mines, U.S. Dept. of Interior, Bartlesville, Oklahoma, 74003, U.S.A.). 758. WESTWOOD, L. C., A new sampling method for flame photometry, Dev. Appl. Spectrosc. 1971, 9, 235. (Scientific Research Staff, Ford Motor Co., Dearborn, Michigan U.S.A.). Laboratory Inc., Lexington, Mass., 02173, U.S.A.). materials, Analyst. 197 1 , 96, 699. (Brit. Ceramic Research Ass., Queens Road, Penkhull, Stoke-on-Trent, ST4 7LQ). 759. HWANG, J. Y. and FUWA, K., Comparative study of chemical interference of Ca in A.A. and F.E.S., Dev. Appl. Spectrosc. 197 1 , 9, 249. (Application Lab., Instrumentation 760. EARDLEY, R.P. and REED, R. A., Flame photometric determination of alkalis in ceramic 761. Report prepared by the metallic impurities in organic matter sub-committee - The deter- mination of small amounts of copper in organic matter by atomic absorption spectroscopy, Analyst. 1971, 96,741. 762. TAYLOR, B. L. and BIRKS, F. T., A flexible computer program for calculations in emission spectrographic analysis, Analyst. 197 1 , 96, 753. (A.E.R.E., Harwell, Didcot, Berks.). 763. COBB, W. D. and HARRISON, T. S., Determination of Alumina in iron ores, slags and refractory materials by atomic absorption spectroscopy Analyst. 1971, 96, 764. (Group References 172 Chemical Laboratories, Brit. Steel Corp., Scunthorpe Group, P.O. Box No. 1 , Scunthorpe, Lincs.).764. THOMPSON, K. C. and REYNOLDS, G. D., Atomic fluorescence determination of mercury by the cold vapour technique, Analyst. 1971, 96, 771. (Shandon-Southern Inst. Ltd., Frimley Road, Camberley, Surrey). 765. SPECTOR, H., GLUSMAN, S., JATLOW, P. and SELIGSON, D., Direct determination of copper in urine by atomic absorption spectrophotometry, Clinica chim. Actu 1971, 31, 5. (Yale University School of Medicine & Dept. of Clinical Labs. Yale Newhaven Medical Center, Newhaven, Connecticut 06504, U.S.A.). 766. JAMES, B. E. and MACMAHON, R. A., Effect of trichloracetic acid on the determination of zinc by atomic absorption spectroscopy, Clinica chim. Acta 1971, 32, 307. (Paediatric Surgical Research Unit etc., Queen Victoria Memorial Hospital, Melbourne, Victoria, Australia.).767. PASCHEN, K. and FUCHS, C., A new micro method for Na, K, Ca and Mg determinations in a single serum dilution by atomic absorption spectroscopy, Clinica chim. Actu 1971, 35, 401. (Institute of Physiology, Univ. of Goettingen, Germany). 768. ADDINK, N. W. H., D.C. arc analysis (published by Macmillan, 1971.). 769. BOWMAN, M. C. and BEROZA, M., Use of dexsil 300 on a specially washed chromosorb W for multicomponent residue determination of P- and S-containing pesticides by flame photometric G.L.C., J. Ass. Off. Analyt. Chem. ,1971, 54, 1086. (Entomology Research Division, Agricultural Research Service, U.S. Dept. of Agriculture, Tifton, Ga 3 1794 and Beltsville, Md 20705, U.S.A.). 770. HOLAK, W., Atomic absorption determination of boron in foods, J.Ass. Off. Analyf. Chem. 1971, 54, 1138. (Food & Drug Administration, 850, Third Avenue, Brooklyn, N.Y. 11232, U.S.A.). 771. FAITHFULL, N. T., Flame interference in atomic absorption spectroscopy with A.C. modulated systems, Lab. Pract. 1971, 20, 641. (Analytical Laboratory, Institute of Rural Science, Penglais, Aberystwyth, Wales.). 772. THOMPSON, R. H. and BLANCHFLOWER, W. J., Wet-ashing apparatus t o prepare biological materials for A.A.S., Lab. Pracr. 1971, 20, 859. (Biochemistry Dept., Veterinary Research Laboratories, Stormont, Belfast BT4 3SD, N. Ireland). 773. WOOD, L. J. and GRIST, T. D., A digital control system for an emission spectrograph, Conference on Lab. Automation 10-12 Nov., 1970, organised by Inst.of Electronic & Radio Eng. with IEE; IP & PS; RIC; IM & C. (Rank Precision Industries Ltd., Analytical Division, Hilger & Watts, 20-24 Highbury Grove, London N.5). 774. GREENFIELD, S., Plasma sources in spectroscopy, Metron, 1971, 3, no. 8. (Research Department, Albright & Wilson Ltd., Oldbury, Worcs.). 775. RAMAMOORTHY, D. and KASINATHAN, S., Application of density ratio method in quantitative spectrographic analysis using a plane grating spectrograph, Metallurgiu, 197 1 , 83, 496. (Bharat Heavy Electricals Ltd., Trichy - 14). 776. WEST, T. S., Versatile atomic fluorescence spectroscopy, Cherny Br. 1971, 7, 378. (Dept. of Chemistry, Imperial College, South Kensington, London S.W.7). 777. HERMON, S .E. and RENNIE, R. J., Determination of silver in wrought aluminium alloys with particular reference t o the use of atomic absorption spectrophotometry, metallurgical and metal forming, Sept. 1971. (Technical and Research Services, High Duty Alloys Ltd., Slough). 778. FORBES, R. M., Attempts to alter kidney calcification in the Mg-deficient rat, J. Nutr. 1971, 101, 3 5 . (Dept. of Animal Science, University of Illinois at Urbana, Champaign, Urbana, Illinois, 61 801, U.S.A.). 779. DIAMOND, I., SWENERTON, H. and HURLEY, L. S., Testicular and oesophogeal lesions in phosphate diet, J. Nutr. 1971, 101, 259. (Equine Research Program and Dept. Physical Biology, New York State Veterinary College, Cornell University, Ithaca. New York, 14850, Zn-deficient rats, and their reversibility, J.Nutr. 197 1 , 101, 77. (Division of Biological and Medical Sciences, Brocon University, Providence, Rhode Island, U.S.A.). 780. SCHROEDER, H. A., MITEHENER, M. and NASON, A. P., Influence of various sugars, chromium and other trace metals on serum cholesterol and glucose of rats, J. Nutr. 1971, 101, 246. (Department of Physiology Dartmouth Medical School, Hanover, New Hampshire, U.S.A.). 781. SCHRYVER, H. F., HINTZ, H. F. and CRAIG, P. H., Ca metabolism in ponies fed a high U.S.A.). 782. SOLOMSH, S. E., Fluctuations in total Ca and Mg in the plasma and uterine fluid of the References 173 domestic fowl, Br. Poult. Sci. 1971, 12, 165. (Dept. of Veterinary Histology and Embryology, University of Glasgow, Veterinary School, Bearsden, Glasgow, Scotland).783. WHITEHEAD, C. C., DEWAR, W. A. and DOWNIE, J., Effect of dietary fat on mineral retention in the chick, Br. Poult. Sci. 1971, 12, 249. (Agricultural Research Council’s Poultry Research Centre, West Mains Road Edinburgh EH9 3JS, Scotland). 784. HUGHES, B. 0. and DEWAR, W. A., A specific appetite for Zn in Zn-depleted domestic fowls, Br. Poult. Sci. 197 1, 12, 25.5. (Agricultural Research Council’s Poultry Research Centre, West Mains Road, Edinburgh, EH9 3JS, Scotland). 785. ISHMAEL, J., GOPINATH, C. and HOWELL, J., Experimental chronic Cu toxicity in sheep, Res. Vet. Sci., 1971, 12, 358. (Dept. of Veterinary Pathology, The University, Liverpool). 786. ISLAM, A. and BOLTON, J., The effect of soil pH on K intensity and release of non- exchangeable potassium t o ryegrass, J.agric. Sci. Cumb. 1970, 75, 571. (Rothamsted Experimental Station, Harpenden, Herts.). 787. ALLOWAY, B. J. and DAVIES, B. E., Heavy metal content of plants growing on soils contaminated by lead mining, J. agric. Sci. Camb. 1971, 76, 321. (Dept. of Geography, Univ. College of Wales, Aberystwyth, Cardiganshire, Wales). 788. WIENER, G. and FIELD, A. C., The concentration of minerals in the blood of genetically diverse groups of sheep, J. agric. Sci. Camb. 1971, 76, 513. (ARC Animal Breeding Res. Organisation, West Mains Road, Edinburgh EH9 3JQ, Scotland). 789. DURRANT, M. J. and DRAYCOTT, A. P., Uptake of magnesium and other fertiliser elements by sugar beet grown on sandy soils, J.agric. Sci. Camb. 1971, 77, 61. (Broom’s Barn Experimental Station, Higham, Bury St. Edmunds, Suffolk). 790. COOMBE, J. B., CHRISTIAN, K. R. and HOLGATI, M. D., The effect of urea on the utilisation of ground pelleted roughage by penned sheep. I11 Mineral supplements, J. agric. Sci. Camb. 1971, 77, 159. (Division of Plant Industry, C.S.I.R.O. Canberra, Australia). 791. GAMBLE, C. T., HAUSARD, S. L., MOSS, B. R., DAVIS, D. J. and LIDVALL, E. R., Mn utilisation and placental transfer in the gravid gilt, J. Animal Sci. 1971, 32, 84. (Tennessee Agricultural Experiment Station, Knoxville, 37901, U.S.A.). 792. SCOTTS, K. C., BOHMAN, U. R. and LESPERANCE, A. L., Effect of oral potassium and sodium chloride on plasma composition of cattle: a grass tetany related study, J.Animal Sci. 1971, 32, 354. (University of Nevada, Reno 89507, U.S.A.). 793. O’DELL, G. D., MILLER, W. J., MOORE, S. L., KING, W. A., ELLERS, J. C. and JURECEK, H., Effect of dietary Ni level on excretion and Ni content of tissues in male calves, J. Animal Sci. 1971, 32, 769. (Clemson University, Clemson, South Carolina 29631, U.S.A.). 794. GARCES, M. A. and EVANS, J. L., Ca and Mg absorption in growing cattle as influenced by age of animal and source of dietary nitrogen, J. Animal Sci. 1971, 32, 789. (Rutgers University, New Brunswick, New Jersey 08903, U.S.A.). 795. EWAN, R. C., Effect of vitamin E and selenium on tissue composition of young pigs, J. Animal Sci. 1971, 32, 883. (Iowa Agriculture and Home Economics, Experiment Station, Ames 50010, Iowa.U.S.A.). 796. POND, W. G., WALKER, E. F., KROOK, L. and O’CONNOR, J. R., Response of plasma Ca t o thyroidectomy and calcitonin in growing pigs, J. Animal Sci. 1971, 32, 888. (Cornell University, Ithaca, New York, 14850, U.S.A.). 797. ELLIOTT, R. F., VANDER NOOT, G. W., GILBREATH, R. L. and FISHER, H., Effect of dietary protein level on composition changes in sow colostrum and milk, J. Animal Sci. 197 1, 32, 1 128. (New Jersey Agricultural Experiment Station, New Brunswick 08903, U.S.A.). 798. DEGOEY, L. W., WAHLSTROM, R. C. and EMERICK, R. J., Studies of high level Ca supplementation t o rations for growing swine, J. AnimaZ Sci. 1971, 33, 52. (South Dakota State University, Brookings, S.D. 57006, U.S.A.).799. STANDISH, J. F., AMMERMAN, C. B., PALMER, A. Z. and SIMPSON, C. F., Influence of dietary Fe and P on performance, tissue mineral composition and mineral absorption in steers, J. Animal Sci. 1971, 33, 171. (University of Florida, Gainesville, Fla. 32601, U.S.A.). 800. CRESWELL, D. C. and BROOK, C. C., Composition, apparent digestibility and energy evaluation of coconut oil and coconut meal, J. Animal Sci. 1971, 33, 366. (University of Hawaii, Honolulu, 96822). 801. SPRUILE, D. G., HAYS, V. W. and CROMWELL, G. L., Effect of dietary protein and Fe on reproduction and iron-related blood constituents in swine, J. Animal Sci. 1971, 33, 376. (University of Kentucky, Lexington, Ky 40506, U.S.A.). 802. STANDISH, J. F. and AMMERMAN, C. B., Effect of excess dietary Fe as ferrous sulphate 174 References and ferric citrate on tissue mineral composition of sheep, J.Animal Sci. 1971, 33, 481. (Univ. of Florida, Gainesville, Fla. 32601, U.S.A.). 803. MOORE, W. F., FONTENOT, J. P. and TUCKER, R. E., Relative effects of'different supplemental Mg sources on digestibility in steers, J. Animal Sci. 1971, 33, 502, (Virginia Polytechnic Institute and State University, Blacksburg, Va. 2406 1, U.S.A.). 804. GEGUS, E. and SZARVAS, P., Spectrographic analysis of alloyed steels by micro-spark method, Kohaszat, 147 1, 104, 8. (Ferrous Research Institute, Budapest, Hungary). 805. SOMOSI, I. and VITEZ, J., Spectrographic examination of gallium of high purity, Kohaszat, 1971, 104, 40. (Alumina Factory, Ajka.).806. PAKSY, L., Double-standard evaluation method for the spectrophotometric analysis of steels, Kohaszat, 1971, 104, 119. (Lenin Metallurgical Works, Miskolc). 807. NAGY, Z., Contributions t o the spectrographic application of Gamma-compensating filters, Magy. Kem. Folyoirat, 1971, 77, 45. (Central Research Laboratory of the University of Medical Science, Debrecen). 808. NAGY, Z., Preparation of gamma-compensating filters, Magy. Kern. Folyoirat, 1971, 77, 63. (Central Research Laboratory of the University of Medical Science, Debrecen). 809. ZIMMER, K., 'I'OTH, B., PAKSY, L. and GEGUS, E., The use of quick-developing in spectroscopy, Magy. Kem. Folyoirat, 1971, 77, 200. (Institute for Inorganic and Analytical Chemistry, Eotvos Lorand University, Budapest, Hungary).81 0. DELIBAS, M., Influence of organic solvents in atomic absorption spectrophotometry, AnaZele Stiin. Univ. A.I. Cuza Iasi, 1970, 2, 13. (University Iasi.). 811. POPA, Gr., DIMITRESCU, V. and MOLDOVEANU, S., Spectrum analysis of iron containing slags, Analele Univ. C.I. Parhon Bucuresti, ser. Chimie, Farc. 1970, 2, 129. (University Bucarest). 81 2. GEGUS, E., Examination and application of spectrographic steel and iron standards, XIV. 8 1 3. TOTH, Z., Solution spectroscopic analysis of iron-based alloys, (see previous reference). 814. SZILVASSY-VAMOS, Zs., Determination of non-metallic contaminants by using a hollow 81 5. KOIRTYOHANN, S. R. and HAMILTON, M., Atomic absorption spectrophotometric deter- Meeting for emission spectroscopy B&kkscsaba/Hungary/23-26 June, 197 1, G.T.E.(Budapest, I1 Lupeny u. 12, Hungary). (SZIM Fejlesztq Int. Halkztelek, Kisgyhr u. Hungary). cathode, (see previous reference). (Kkthly K. u. 1. Balatonfured, Hungary). mination of molybdenum in fertilisers, J. Ass. Off. Analyt. Chem. 1971, 54, 787. (Dept. of Agricultural Chemistry, University of Missouri, Columbia, Mo. 6520 I , U.S.A.). 816. PICKETT, E. E., PAN, J. C. M. and KOIRTYOHANN, S. R., Determination of boron in fertilisers by emission flame photometry in air-hydrogen flame, J. Ass. Off. Analyt. Chem. 1971, 54, 796. (Dept. of Agricultural Chemistry, University of Missouri, Columbia, Mo. 65201, U.S.A.). 81 7. HOOVER, W. L., MELTON, J. R. and HOWARD, P. A., Determination of trace amounts of mercury in foods by flameless atomic absorption, J.Ass. Off. AnaZyt. Chem. 1971, 54, 860. (Dept. of Agricultural Analytical Services, Texas A & M University, College Station, Tex. 77843, U.S.A.). 818. UTHE, J. F., ARMSTRONG, F. A. J. and TAM, K. C., Determination of trace amounts of mercury in fish tissues: result of a North American check sample study, J. Ass. Off. Analyt. Chem. 1971, 54, 866. (Fisheries Research Board of Canada, Freshwater Institute, 501 University Crescent, Winnipeg 19, Manitoba, Canada). 819. BAKER, A. D., Determination of copper in alfalfa, J. Ass. Off. Analyt. Chem. 1971, 54, 951. (Jensen-Salsberg Labs., Division of Richardson, Merrell Inc., 520 W. 21st Street, Kansas City, Mo. 64141, U.S.A.).820. GOGUEL, R., An improved nitrous oxide burner for atomic absorption spectroscopy, N.Z. J. Sc. 1970, 13, 603. (Chemistry Division D.S.I.K., Wellington, New Zealand). 821. SANUI, N., Activated oxygen ashing of biological specimens for the micro determination of Na, K, Mg and Ca by atomic absorption spectrophotometry, Analyt. Biochem. 1971,42, 21. (Dept. of Physiology-Anatomy, University of California, Berkeley, California 94720, U.S.A.). 822. FLETCHER, K., Direct determination of lead in plant materials by atomic absorption spectrophotometry, J. Sci. Fd. Agric. 1971, 22, 260. (Dept. of Geology, University of British Columbia, Vancouver 8, Canada). 823. BRANDENBERGER, J. R., Regulated microwave power supply for excitation of electrode- less lamps, Rev.Scient. Instmm. 1971, 42, 1535. (Dept. of Physics, Lawrence University, Appleton, Wisconsin 5491 1, U.S.A.). 175 References 824. LUECKE, W. and ZIELKE, H. J., Determination of iridium by atomic absorption spectro- metry using a nitrous oxide-acetylene flame, 2. Analyt. Chem. 1971, 253, 20. (Petrographisches Institut und Institut fur Anorganische Chemie der Universitat, D-7500, Karlsruhe, Kaiserstrasse 12, Germany). 825. HOFER, A., Use of ammonium fluoride in the determination of aluminium by atomic absor-ption spectrometry .in the air-acetylene flame, Z. Analyt. Chem. 1971, 253, 206. (Haupt-laboratorium der Osterreichische Stickstoff-werke A.G., A-402 1 Linz, Postfach 296, Osterreich.). 826. SLEVIN, P. J. and SVEHLA, G., Determination of calcium in the presence of interfering anions by flame photometry using an oxygen enriched air-acetylene flame and a displacement method, 2.AnaZyt. Chem. 1971, 254, 107. (Dept. of Chemistry, The Queen’s University, Belfast BT9 SAG, Northern Ireland). 827. LANGER, K., Some major and minor constituents of geochemical reference samples as determined by photometric methods, 2. AnaZyt. Chem. 1971, 255, 26. (Institut fur Mineralogie, Ruhr- Universitat BRD-4630 Bochum-Quereuburg, Buscheystrasse, Deutschland). 828. CHAO, T. T. and BALL, J. W., Determination of nanogram levels of silver in suspended materials of streams retained by a membrane filter with the ‘sampling-boat’ technique, Analytica chim. Acta. 1971, 54, 166. (U.S. Geological Survey, Denver, Colo.80225, U.S. A.). 829. ALDOUS, K. M., DAGNALL, R. M., SHARP, B. L. and WEST, T. S., A microwave induced argon plasma system suitable for trace analysis, Analytica chim. Acta. 1971, 54, 233. (Chemistry Dept., Imperial College of Science and Technology, South Kensington, London, S.W.7). 830. HILDON, M. A. and SULLY, G. R., The determination of gold in the p.p.b. and p.p.m. ranges by atomic absorption spectrophotometry, Analytica chim. Acta. 1971, 54, 245. (Roan Consolidated Mines Ltd., Chibuluma Division RCM Research and Development Dept., Kalulushi, Zambia). 831. SCHOENFELD, I., Spectrochemical analysis of thin films of binary alloys of Ni-Ta and Ni-B, Analytica chim. Acta 1971, 56, 458. (Soreq Nuclear Research Center, Yavne.Israel). 832. OMANG, S. H., The determination of vanadium and nickel in mineral oils by flameless graphite tube atomization Analytica chim. A d a . 1971, 56, 470. (Central Institute for Industrial Research, Oslo 3, Norway). 833. OMANG, S. H. and PAUS, P. E., Trace determination of mercury in geological materials by flameless atomic absorption spectroscopy, Analytica chim. Acta. 1971, 56, 393. (Central Institute for Industrial Research, Oslo 3, Norway). 834. CHRISTIAN, C. M. and ROBINSON, J. W., The direct determination of cadmium and mercury in the atmosphere, Analytica chim. Acta. 1971, 56, 466. (Dept. of Chemistry, Louisiana State University, Baton Rouge, La. 70803, U.S.A.). 835. CERJAN-STEFANOVIC, S., TURNINA, S. and MARJANOVIC, V., Spectrographic trace analysis of tin in the presence of large amounts of iron, Croat.chem. Acta. 1971, 43. (Institute of inorganic and analytical chemistry, University of Zagreb, Zagreb, Yugoslavia). 836. GORVAT, F. Yu., RYABUKHKIN, Yu. S. and LETOV, V. N., Flame spectrophotometric determination of lithium in the presence of sodium, J. A n d . Chem. of USSR. 1971, 26, 1975. (Institute of Medical Radiology, Academy of Sciences of the USSR, Obninsk, U.S.S.R.). 837. SLYUSAREVA, R. L., KONDRAT’EVA, L. I., PEIZULAEV, Sh. I. and NIKOLAEVA, 0. N., Chemicospectrographic determination of the rare earths in lanthanum and its oxide, J. Anal. Chem. of USSR. 1971, 26 790. 838. HWANG, J. Y. and ULLUCCI, P. A., Analysis of mercury by flameless AAS, Am. Laboratory (Dec.1970), p.50. (Instrumentation Lab. Inc., 11 3 Hartwell Avenue, Lexington, Mass. 021 73, U.S.A.). 839. CARROL, J. M., VARNELA, V. and WHELCHEL, W. C., Computer Readout system for emission spectrometers, Am. Laboratory (March. 1971), p.25. (Angstrom, Inc., 2454 West 38th Street, Chicago, Ill. 60632, U.S.A.). 840. COULTER, P. D., Carbon and graphite electrodes for emission spectroscopy, Am. Laboratory (March 197 l), p.41. (Union Carbide Corp., Parma Technical Center, Cleveland, Ohio, 44101, U.S.A.). 841. MATOUSEK, J. P., A carbon rod atomizer for AAS, Am. Laboratory (June 1971), p.45. (Varian Techtron Pty. Ltd., Springvale, Victoria, Australia). 842. MOFFITT, A. E. Jr., QUINN, P. M. and LIMTIACO, L. P., Applications of atomic absorption spectrophotometry in occupational health studies, Am.Laboratory (August References 176 1971), p.8. (National Institute for Occupational Safety and Health, U.S. Public Health Service, Cincinnati, Ohio, U.S.A.). 843. REYNOLDS, R. J. and PIERSON, E. L., Applications in AAS, some recent extensions, Am. Laboratory (August 1971), p.27. (Corning EEL Scientific Instruments, Corning, New York, 14830, U.S.A.). 844. KAHN, H. L., Graphite furnace applications in atomic absorption, Am. Laboratory (August 1971), p.35. (Perkin-Elmer Corp., Norwalk, Conn., U.S.A.). 845. HWANG, J. Y., ULLUCCI, P. A. and SMITH, S. B. Jr., A simple flameless atomizer, Am. Laboratory (August 1971), p.4 1. (Instrumentation Laboratories, 1 13 Hartwell Avenue, Lexington, Mass. 02173, U.S.A.).846. ELLIOTT, W. G., A high temperature argon plasma for spectrochemical analysis of solid, liquid or gaseous samples, Am. Laboratory (August 1971), p.45. (Spectra Metrics, Inc., Northwest Park. Burlington, Mass. 01 803, U.S.A.). 847. HWANG, J. Y., Environmental ap.plications of flameless atomic absorption techniques, Eastern Analytical Symposium, New York, N.Y. (November 10-12, 1971). (Instru- mentation Lab., 1 1 3 Hartwell Avenue, Lexington, Mass., U.S.A.). 848. HWANG, J. Y., SMITH, S. B. Jr., and MALENFANT, A. L., A nonflame chamber technique in atomic absorption spectrometry, see previous reference. (Instrumentation Lab., 1 13 Hartwell Avenue, Lexington, Mass., U.S.A.). 849. ALDOUS, K. M., BAILEY, B. W. and RANKIN, J.'M., The burning velocity of the premixed nitrous oxide-acetylene flame and its influence on burner design, see previous reference.(New York State Department of Health New Scotland Ave., Albany, N.Y., U.S.A.). 850. BAILEY, B. W., MITCHELL, D. G. and RANKIN, J. M., A pseudo-double beam atomic absorption spectrophotometer for use in atomic absorption spectrophotometry, see previous reference. (New York State Department of Health, New Scotland Av., Albany, New York, U.S.A.). 851. SANDOZ, D. P., BRODIE, K. G., MATOUSEK, J. P. and STEVENS, B. J., A nonflame atomizer for the analysis of microsamples by atomic absorption, see previous reference. (Varian Techtron, 2700 Mitchell Drive, Walnut Creek, California, U.S.A.). 852. PETERSON, G. E., KAHN, H. L. and BARNETT, W.B., The rapid determination of several elements in a single sample by atomic absorption spectroscopy, see previous reference. (Perkin-Elmer Corp., Norwalk, Conn. 06852, U.S.A.). 853. NEUMANN, G. M., AAS Bestimmung von Rhenium in Wolfram, Molybdan and Tantal; Taluntu 1971, 18, 955. (OSRAM - Studiengesellschaft, Munchen, B.R.D.). 854. LEE, R. F. and PICKERING, W. F., Effect of precipitate and complex formation on determination of silver by atomic absorption spectroscopy, Talanta 197 1, 18, 1083. (Chemistry Dept., University of Newcastle, N.S.W. 2308, Australia). 855. DAGNALL, R. M., SILVESTER, M. D. and WEST, T. S., Electronic modulation of microwave excited electrodeless discharge lamps for use in AFS, Talanta 1971, 18, 1103. (Chemistry Dept., Imperial College, London S.W.7).856. DANIELSON, A., JOHANSSON, K., INGMAN, F. and SUNDBERG, R., Statistical choice of standard samples and precision of analysis in emission spectroscopy, Talanta 1971, 18, 1033. (Geological Survey of Sweden). 857. NEUMANN, G. M., AAS-bestimmung von Natrium und Kalium in der Hochschmelzenden metallen Wolfram und Molybdan, Talunta, 1971, 18, 1047. (OSRAM Studiengesellschaft, Munchen, B.R.D.). 858. ZMBOVA, B., TRIPKOVIC, M. and SECEROV, O., Spectrochemical determination of rare earth metals in uranium and its salts, Talanta, 1971, 18, 1 1 17. (Institute for Technology of Nuclear and other Raw Materials, Belgrade, Yugoslavia). 859. HERRMANN, R., Atomabsorptions - Spectrometrie in der klinischen chernie, Mitteilungen der Deutschen Gesellschaft fur klin.Chemie 1971, 5, 2. (Abteilung fur Medic. Physik der 860. HIROKAWA, K., Spectral analysis by low voltage impulse discharge. An indirect excitation procedure, 2. Anulyt. Chem. 1971, 256, 105. (The Research Institute for Iron, Steel and 861. OSUMI, Y., KATO, A. and MIYAKE, Y., Emission spectrometric determination of trace earth elements in yttrium oxide using CsCl graphite buffer, 2. Analyt. Chem. 1971, 255, Univ. Giessen, 63, Giessen B.R.D., Gaffkystr. 14). Other Metals, Tohoku University, Sendai, Japan). 264. (Government Industrial Research Institute, Osaka, Japan). 862. OSUMI, Y., MIYAKE, Y. and IMAHARE, K., Emission spectrometric determination of trace rare earth elements in europium oxide, Z.Anulyt. Chem. 1971, 256, 182. (Govern- ment Industrial Research Institute, Osaka, Japan). 177 R e ferences 863. ZHIGLINSKII, A. G., KOZLOVSKAYA, L. N. and FAFUSINA, E. N., A determination of gas temperature using the spectrum of an enriched mixture of neon isotopes, Optics Spectrosc. 1970, 29, 558. 864. ERYBASHEVA, L. F. and IVANOV, V. N., Temperature determination based on the rotational structure of the 0 , O band of nitrogen, Optics Spectrosc. 1971, 30, 332. The following papers (865-922) were presented at The Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy held at the Cleveland Convention Center, Cleveland, Ohio, February 28th - March Sth, 1971. 865. JOHNSON, J. D. and GRAM, H. R., The design and application of the glow discharge optical emission source.Pittsburgh 1971. (Spectrogram Corp., 385 State Street, North Haven, Connecticut 06473, U.S.A.). 866. GRAM, H. R. and JOHNSON, J. D., Atomic and molecular automobile exhaust analysis by the glow emission discharge technique. Pittsburgh 1971. (Spectrogram Corp., 385 State Street, North Haven, Connecticut 06473, U.S.A.). 867. BENTON JONES, J. Jr. and ISAAC, R. A., Preparation of chemical standards for the analysis of plant tissue ash by solution rotating disc spark emission spectroscopy. Pittsburgh 197 1. (Extension-Agronomy, University of Georgia, Georgia, U.S.A.). 868. ISAAC, R. A. and BENTON JONES, J. Jr., Comparison of plant tissue analyses obtained by atomic absorption spectroscopy and direct reading spark emission spectroscopy.Pittsburgh 1971. (Extension-Agronomy, University of Georgia, Athens, Georgia 30601, U.S.A.). 869. WAYNE FAGAN, A., Analytical applications of impervious graphite. Pittsburgh 1971. (POCO Graphite Inc., Subsidiary of Union Oil Co. of California, P.O. Box 2121, Decatur, Texas 76234, U.S.A.). 870. PIEPMEIER, E. H. and OSTEN, D. E., Physical chemical processes influencing Q-switched laser sampling and atomic vapor production. Pittsburgh 197 1. (Oregon State University, Dept. of Chemistry, Corvallis, Oregon 97331, U.S.A.). 871. CRESSER, M. S., KELIHER, P. N. and WOHLERS, C. C., Some studies in echelle flame spectroscopy. Pittsburgh 197 1. (Dept. of Chemistry, Villanova University, Villanova, Pennsylvania 19085, U.S.A.).872. PETERSON, R. A., ELAM, S. F. and HARRIS, T. Jr., Fifteen second determination of twelve elements in B.O.S. preliminary and ladle tests. Pittsburgh 1971. (Ashland Works, Armco Steel Corp., Ashland, Kentucky). 873. TREYTL, W. J., ORENBERG, J. B., MARICH, K. W. and GLICK, D., Photo-electric time differentiation in laser microprobe optical emission spectroscopy. Pittsburgh 1971. (Pathology Division of Histochemistry, Stanford University School of Medicine, Stanford, California 94305, U.S.A.). 874. HOBBS, D. J. and CRONK, J. E., Experiments in “on line” atomic absorption spectroscopy. Pittsburgh 197 1. (Analytical & Instrumental Research Dept., Johnson Matthey Chemicals Ltd., Orchard Road, Royston, Herts.). 875. NAVA, D. F., The analysis of meteorites by atomic absorption and classical chemical methods.Pittsburgh 1971. (Planetology Branch, Goddard Space Flight Center, Greenbelt, Maryland 20771, U.S.A.). 876. AMOS, M. D., BRODIE, K. G., MATOUSEK, J. P. and STEVENS, B., The application of the carbon rod atomizer t o the atomic absorption analyses of bio-medical samples. Pittsburgh 1971. (Varian Techtron Pty. Ltd., 679 Springvale Road, Mulgrave, 3170, Victoria, Australia). 877. ULLUCCI, P. A., HWANG, J. Y. and MALENFANT, A. L., Analysis of mercury by flame- less atomic absorption spectrometry. Pittsburgh 1971. (Instrumentation Laboratory, Inc., Applications Lab., 1 13 Hartwell Ave., Lexington, Mass. 02 173, U.S.A.). 878. KEELEY, W. L., OPET, F. J. and DAVIS, K. M., Use of atomic absorption in determining platinum in chloroplatinic acid. Pittsburgh 197 1.(Matthey Bishop Inc., Maivern, Pennsylvania, 19355, U.S.A.). 879. BURKE, K. E., Non-aqueous atomic absorption spectroscopy, determination of microgram quantities of antimony, bismuth, lead, and tin in aluminium-, iron-, and nickel-base alloys. Pittsburgh 1971. (The International Nickel Co. Inc., Paul D. Merica Research Lab., Sterling Forest, Suffern, New York, 10901, U.S.A.). 880. GUPTA, H. K. L., Solvent extraction and atomic absorption determination of trace amounts of cobalt in various materials. Pittsburgh 197 1. (Ecstall Mining Ltd., Timmins, Ontario, Canada). 881. OWEN, L. E., Ultrasonic nebulization - 1971. Pittsburgh 1971. (Tomorrow Enterprises, Portsmouth, 0.45662, U.S.A.). 178 References 882. DEMERS, D., GARDELS, M. and MITCHELL, D., Optimization of instrument design parameters in multielement atomic fluorescence spectroscopy. Pittsburgh 197 1. (Technicon Industrial Systems, 51 1 Benedict Avenue, Tarrytown, New York, 10591, U.S.A.). 883. DEMERS, D., GARDELS, M. and MITCHELL, D., Simultaneous multielement analysis by atomic fluorescence spectroscopy: applications t o water quality analysis and wear metals in lubricating oils. Pittsburgh 197 1. (Technicon Industrial Systems, 5 11 Benedict Avenue, Tarrytown, New York, 10591 U.S.A.). 884. WEST, T. S. and WOOD, R., The simultaneous determination of six metals in soils and soil extracts by flame emission and atomic fluorescence spectroscopy. Pittsburgh 1971.(Imperial College of Science and Technology Univ. of London, London). 885. EVENS, F. M., COWLEY, T. G. and GOODWIN, A. E., Interelement interferences and the atomic absorption determination of metals in organic solutions. Pittsburgh 197 1. (Continental Oil Co., Ponca City, Oklahoma, U.S.A.). 886. AMOS, M. D., BRODIE, K. G. and MATOUSEK, J. P., Developments with the carbon rod atomizer and its application t o the petroleum industry. Pittsburgh 1971. (Varian Techtron Pty. Ltd., 679 Springvale Road, Mulgrave, 31 70, Victoria, Australia). 887. MAVRODINEANU, R., Multichannel simultaneous flame emission and atomic absorption spectrophotometer. Pittsburgh 1971. (National Bureau of Standards, Washington, D.C. 20234, U.S.A.). 888. WALKER, H.H. and GLASS, J. R., Trace lead in naphtha by atomic absorption. Pittsburgh 1971. (Mobil Research and Development Corp., Paulsboro, New Jersey 08066, U.S.A.). 889. BARNETT, W. B., SMITH, D., RUSSO, A. and KAHN, H. L., Testing an atomic absorption- flame emission spectrophotometer. Pittsburgh 1971. (The Perkin-Elmer Corp., Norwalk, Connecticut, U.S.A.). 890. GOLDEN, G. S., The determination of wear metal iron in gas turbine engine lubricating oil. Pittsburgh 1971. (United Aircraft Research Laboratories, 400 Main Street, East Hartford, Connecticut 06 108, U.S.A.). 891. CORCORAN, F. L. Jr. and ELLIOTT, W. G., Atomic absorption and emission interference studies on the determination of calcium at approximately 10,OOOo K in the argon plasma jet. Pittsburgh 1971. (Spectrametrics Inc., Second Ave., Northwest Park, Burlington, Mass.01 803, U.S.A.). 892. KERBER, J. D. and PETERSON, G. E., Improved devices for atomic absorption sampling. Pittsburgh 197 1. (The Perkin-Elmer Corp., Norwalk, Connecticut, U.S.A.). 893. SILVA, H., Atomic absorption determination of antimony, arsenic, bismuth, copper, lead, molybdenum and tin in steels, ferroalloys and nickel-base alloys. Pittsburgh 1971. (Westing- house Electric Corp., R & D Center, Pittsburgh, Pennsylvania 15235, U.S.A.). 894. BISSETT, T. S., HWANG, JAE Y. and HAHN, W. H. Jr., 24 Hour calcium analysis of brine in continuous flow by flame emission spectrophotometry. Pittsburgh 1971. (Instrumen- tation Laboratory Inc., 11 3 Hartwell Ave., Lexington, Mass., U.S.A.). 895.DUBOIS, E., The angstrom V-70 vacuum spectrometer in applications research, Pittsburgh 1971. (Angstrom-West Div., Angstrom, Inc., 600 Fig Ave., Monrovia, California, 91016, U. S. A.) . 896. CHRISTOPHER, D. H., NOBLE, F. W. and BOWMAN, R. L., Electronic modulation and automatic intensity control of electrodeless discharge lamps. Pittsburgh 1971. (Lab. for Technical Development, National Heart and Lung Institute, National Institutes of Health, Bethesda, Maryland, 20014, U.S.A.). 897. DAHLQUIST, R. L. and JONES, J. L., An improved ATA reduction technique for the capillary arc source. Pittsburgh 1971. (Applied Research Labs., Hasler Research Center, 95 La Patera Lane, Goleta, California 93017, U.S.A.). 898. COWLEY, T. G., EVENS, F.M. and KAMPBELL, D. K., Analytical applications of multi- element standards for the direct-reading emission spectrometric determination of metals in hydrocarbon oils. Pittsburgh 1971. (Continental Oil Co., Ponca City Oklahoma 74601, 899. BODEN, R. J., The spectrographic determination of trace metallic impurities in nuclear fuel 1971. (Babcock and Wilcox, Nuclear Development Center, P.O. Box 1260, Lynchburg, 900. MCMAHON, Margaret and FRICIONI, R. B., Determination of cerium, lanthanum, yttrium U. S. A.). material: Effect of changing relative humidity on the carrier distillation process. Pittsburgh Virginia, 24505, U.S.A.). and other rare earths in steel by the atomic absorption/flame emission method. Pittsburgh 197 1. (Allegheny Ludlum Industries, Inc., Research Center, Brackenridge, Pennsylvania 15014, U.S.A.).179 References 901. GOODE, S. R. and CROUCH, S. R., An automated atomic absorption -atomic fluorescence system for use with non-flame cells. Pittsburgh 1971. (Michigan State University, Dept. of Chemistry, East Lansing, Michigan 48823, U.S.A.). 902. HIEFTJE, G. M., Burner design criteria - flashback parameters of acetylene flames. Pittsburgh 197 1. (Indiana University, Dept. of Chemistry, Bloomington, Indiana 47401, U.S.A.). 903. RASMUSON, J. O., KNISELEY, R. N. and FASSEL, V. A., An experimental and theoretical evaluation of the nitrous oxide-acetylene flame as an atomization cell for flame spectroscopy. Pittsburgh 1971. (Institute for Atomic Research and Dept.of Chemistry, Iowa State University, Ames, Iowa, 50010, U.S.A.). 904. GRAM, H. R., JOHNSON, J. D. and PROPSTER, G. D., The determination of subnanogram levels of mercury with an emission-resonance dedicated instrument. Pittsburgh 197 1. (Spectrogram Corp., 385 State Street, North Haven, Connecticut 06473, U.S.A.). 905. WILLIAMS, R. G., MOKELER, C. J., SANDONATO, Linda M. and HWANG, J. Y., Trace analysis by sampling boat-solvent extraction technique in atomic absorption spectrometry. Pittsburgh 1971. (Instrumentation Laboratory, Inc., Applications Lab., 1 13 Hartwell Ave., Lexington, Mass. 02173, U.S.A,). 906. RAMIREZ-MUNOZ, J., Environmental applications of atomic-absorption spectroscopy. Pittsburgh 1971. (Beckman Instruments, Inc., U.S.A.).907. SMYLY, D. S. and WINEFORDNER, J. U., Measurement of free-atom fraction in premixed H, -0, -Ar flames. Pittsburgh 1971. (Department of Chemistry, University of Florida, Gainesville, Florida 32601, U.S.A.). 908. WEIDE, J. 0. and PARSONS, M. L., Investigations of laser excited flame fluorescence spectroscopy. Pittsburgh 1971. (Arizona State University, Dept. of Chemistry, Tempe, Arizona 85281, U.S.A.). 909. HIEFTJE, G. M. and BASTIAANS, G. J., A new, high precision null-point technique in flame spectrometry. Pittsburgh 197 1. (Indiana University, Dept. of Chemistry, Bloomington, Indiana 47401, U.S.A.). 910. FIORINO, J. A., KNISELEY, R. N. and FASSEL, V. A., Molecular absorption and light scattering in flames employed for atomic absorption spectroscopy.Pittsburgh 197 1. (Institute for Atomic Research and Dept. of Chemistry, Iowa State University, Ames, Iowa, 50010, U.S.A.). 91 1. CLARK, F. E., Analytical methods used in evaluating nerva fuel elements. Pittsburgh 1971. (Y-12 Plant, P.O. Box Y, Oak Ridge, Tenn. 37830, U.S.A.). 912. DAVISON, A. L., Steel analysis in ten seconds. Pittsburgh 1971. (Applied Research Laboratories, 9545 Wentworth Street, Sunland, California, 9 1040, U.S.A.). 913. CAMPBELL, A. V., The determination of trace quantities of lead and copper in nickeliferous laterite ore. Pittsburgh 1971. (Falconbridge Metallurgical Laboratory, Yonge Street, Thornhill, Ontario, Canada). 914. HOYTE, J. M. and HOLLENBECK, K. E., System for quantitative elemental analysis of the metallic elements which eliminates the need for putting the sample into solution.Pittsburgh 1971. (300 Menlo Oaks Drive, Menlo Park, California 94025, U.S.A.). 915. TRUDELL, L. A. and BOLTZ, D. F., A comparative study of indirect spectrometric methods for the determination of silicon. Pittsburgh 1971. (Department of Chemistry, Wayne State University, Detroit, Michigan 48202, U.S.A.). 916. REDFIELD, H. L. and WAGONER, W., Mold for casting special aluminum spectrographic standards. Pittsburgh 1971. (Kaiser Aluminum & Chemical Corp. Mead Plant, P.O. Box 621 7, Spokane, Washington 99207, U.S.A.). 91 7. GRIFFITHS, P. R., Recent applications of rapid-scanning interferometry in analytical and chemical spectroscopy. Pittsburgh 1971. (Stadtler Research Laboratories, Inc., 33 16 Spring Garden Street, Philadelphia, Pennsylvania, 19104, U.S.A.).91 8. FERNANDEZ, F. J. and MANNING, D. C., Atomic absorption analysis of metal pollutants in water using a heated graphite atomizer. Pittsburgh 1971. (The Perkin-Elmer Corp., Norwalk, Conn. 06852, U.S.A.). 919. CUMMINGS, T. F., MATHIS, B. J. and SWEET, D. P., Multi-element extraction of metals from Illinois river water and their determination by atomic absorption spectrophotometry. Pittsburgh 197 1. (Bradley University, Peoria, Illinois, 6 1606, U.S.A.). 920. LIMBEK, B. E., Timeshare oriented acquisition and processing of atomic absorption data. Pittsburgh 1971. (Varian Techtron Pty. Ltd., 679 Springvale Road, Mulgrave, 31 70 Victoria, Australia). 921.HWANG, Jae Y., Trace analysis of atmospheric pollutants by solvent extraction - Flameless 180 References atomic absorption spectrometry. Pittsburgh 1971. (Instrumentation Laboratory, Inc., Application Lab., 1 13 Hartwell Avenue, Lexington Mass. 02 173, U.S.A.). 922. SMITH, S. B. Jr. and BISSETT, T. S., Process control by automated atomic absorption analysis. Pittsburgh 197 1. (Instrumentation Laboratory Inc., 1 13 Hartwell Ave., Lexington, Mass. 02173, U.S.A.). The following papers (923-971) were presented at the 10th National SAS Meeting held in St. Louis, Mo., in October, 1971. 923. WINEFORDNER, J. D. and FRASER, L. M., Laser excited atomic fluorescence flame spectrometry. 10th National SAS Meeting, St. Louis. (University of Florida, Gainesville, Florida 32601, U.S.A.).924. WOODRIFF, R. and LECH, J. F., Determination of traces of lead in the atmosphere by furnace atomic absorption. 10th National SAS Meeting, St. Louis. (Montana State University, Bozeman, Montana 5971 5 U.S.A.). 925. HIEFTJE, G. M., CLAMPITT, N. C. and BASTIAANS, G. J., Studies on atom formation from individual droplets in an air acetylene flame. 10th National SAS Meeting, St. Louis. (Indiana University, Bloomington, Indiana 47401, U.S.A.). 926. MOSSHOLDER, N. V., KNISELEY, R. N. and FASSEL, V. A., Spectroscopic properties and analytical applications of premixed oxy-hydrogen flames. 10th National SAS Meeting, St. Louis. (Iowa State University, Ames, Iowa 50010, U.S.A.). 927. VEILLON, C., A comparison of atomization efficiency for several sample introduction vaporization systems for atomic spectroscopy.10th National SAS Meeting, St. Louis. (University of Houston, Houston, Texas 77004, U.S.A.). 928. ABBOTT, W. A. and SKOGERBOE, R. K., Evaluation of light scattering and molecular absorption intereferences in atomic absorption analysis of biological materials. 10th National SAS Meeting, St. Louis. (Colorado State University, Ft. Collins, Colorado 80521, U. S. A.). 929. MAVRODINEANU, R., Discussion of several experimental and fundamental conditions in analytical flame spectroscopy. 10th National SAS Meeting, St. Louis. (National Bureau of Standards, Washington, D.C. 20234, U.S.A.). 930. PJEPMEIER, E. H., Consideration of the characteristics of lasers as light sources for atomic fluorescence.10th Nat. SAS.Meeting, St. Louis. (Oregon State University, Corvallis, Oregon 97331, U.S.A.). 931. KNISELEY, R. N. and BUTLER, C. C., Recent analytical applications of induction-coupled plasmas. 10th National SAS Meeting, St. Louis. (Iowa State University, Ames, Iowa 50010, U.S.A.). 932. REIF, I. G., KNISELEY, R. N. and FASSEL, V. A., Spectroscopic flame temperature measurements and their physical significance. 10th National SAS Meeting, St. Louis. (Iowa State Univ., Ames, Iowa, U.S.A.). 933. MOSSOTTI, V. G., Atomic emission, atomic absorption: complementary or competitive? 10th National SAS Meeting, St. Louis. (University of Minnesota, Minneapolis, Minn. 55455, U. S. A.). 934. WANG, M. S., Trace and ultra-trace determination of impurities in semiconductors by emission spectroscopy.10th Nat. SAS Meeting, St. Louis. (Monsanto Co., Electronic Products Div., St. Louis, Missouri 63166, U.S.A.). 935. HWANG, J. Y., SMITH, S. B. and MALENFANT, A. L., A critical evaluation of a nonflame atomic absorption technique. 10th National SAS Meeting, St. Louis. (Instrumentation Laboratory, Inc., Lexington, Mass. 02173, U.S.A.). 936. OWEN, L. E. and MAVRODINEANU, R., A pre-mixed oxygen acetylene burner with independent aerosol introduction. 10th National SAS Meeting, St. Louis. (Tomorrow Enterprises, Portsmouth, Ohio, 45662, U.S.A.). 937. WOODRIFF, R., CULVER, B. and SHRADER, D., Application of furnace atomic absorp- tion t o environmental and biological trace analysis.10th National SAS Meeting, St. Louis. (Montana State University, Bozeman, Montana, 597 15 U.S.A.). 938. BARNETT, W. B., KAHN, H. L. and FERNANDEZ, F. J., The rapid determination of several elements in a single sample by atomic absorption spectroscopy. 10th National SAS Meeting, St. Louis. (Perkin-Elmer Corp., Norwalk, Conn. 06852, U.S.A.). 939. BECKER, D. A., FASSEL, V. A. and KNISELEY, R. N., Ionization of metal additives in high temperature flames. 10th National SAS Meeting St. Louis. (Iowa State University, Ames, Iowa, 50010, U.S.A.). 940. KOIRTYOHANN, S. R. and SIEVERS, H., The application of the Massman furnace t o the analysis of biological materials. 10th National SAS Meeting, St. Louis. (University of Missouri, Columbia, Missouri, 6520 1, U.S.A.). References 181 941.WEN, J. and KOIRTYOHANN, S. R., A critical evaluation of the APCD-MIBK extraction system for flame spectroscopy. 10th National SAS Meeting, St. Louis. (University of Missouri, Columbia, Missouri, 6 520 1, U.S.A.). 942. SMITH, S. B., BISSETT, T. S. and HWANG, J. Y., Process control by automated atomic absorption analysis. 10th National SAS Meeting, St. Louis. (Instrumentation Laboratory, Inc., Lexington, Mass. 02173, U.S.A.). 943. BUSSEY, J. J., A vapor sampling technique for improvement t o sensitivity and accuracy for atomic absorption and flame eniission. 10th National SAS Meeting, St. Louis. (Jarrell Ash Division, Fisher Scientific Co., Waltham, Mass. 02 154, U.S.A.). 944. VEILLON, C.and MERCHANT, P. Jr., High-resolution atomic absorption spectrometry with a scanning Fabry-Perot interferometer. 10th National SAS Meeting, St. Louis. (Dept. of Chemistry, University of Houston, Houston, Texas 77004, U.S.A.). 945. SANDOZ, D. P., BRODIE, K. G., MATOUSEK, J. P. and STEVENS, B. J., A nonflame atomizer for the analysis of microsamples by atomic absorption. 10th National SAS Meeting, St. Louis. (Varian Techtron, Walnut Creek, California, 94598, U.S.A.) 946. LEECH, B., The application of optical emission and dispersive X-ray fluorescence spectro- graphic methods to samples taken from museum objects. 10th National SAS Meeting, St. Louis. (Conservation Department, Royal Ontario Museum, Toronto 5, Ontario, Canada). 947. SANDOZ, D. P., MATOUSEK, J.P. and STEVENS, B. J., The atomic absorption analysis of copper, iron, lead and zinc in microliter volumes of blood and plasma with the carbon rod atomizer. 10th National SAS Meeting, St. Louis. (Varian Techtron, Walnut Creek, California, 94598, U.S.A.). 948. SCHROEDER, W. W. and STRASHEIM, A., A high repetition rate high-voltage sparksource and its application t o the analysis of wear-metals in oils. 10th National SAS Meeting, St. Louis. (National Physical Research Laboratory of the South African Council for Scientific and Industrial Research, Pretoria, South Africa). 949. JOHNSON, J. D. and GRAM, H. R., Analytical applications of the glow discharge. 10th National SAS Meeting, St. Louis. (Spectrogram Corp. North Haven, Connecticut 06473, U.S. A.). 950. KING, J. E. and WILLIAMS, J. C., Photon counting. 10th National SAS Meeting, St. Louis. (Chemistry Department, Memphis State University, Memphis, Tennessee 381 1 1, U.S.A.). 951. SCRIBNER, B. F., MICHAELIS, R. E., RASBERRY, S. D. and WEBER, J. L., Spectro- scopic standard reference steels (NBS 1261-5) and their application t o the complete analysis of low alloy steels. 10th National SAS Meeting, St. Louis. (National Bureau of Standards, Washington, D.C. 20234, U.S.A.). 952. JONES, J. L., DAHLQUIST, R. L. and HOY'I', R. E., Direct aerosol generation for the spectrochemical analysis of metals. 10th National SAS Meeting, St. Louis. (Hasler Research Center, Applied Research Laboratories, Goleta, California, U.S.A.). 953. COWGILL, Ursula M., The annual cycle of some minor elements in Linsley pond (North Branford, Connecticut) as determined by optical emission.10th National SAS Meeting, St. Louis. (Dept. of Biology, University of Pittsburgh, Pitssburgh, Pa. 152 13, U.S.A.). 954. WINEFORDNER, J. D., ELSER, R. C. and NITIS, J. G., Wavelength modulation methods in atomic absorption flame spectrometry with continuum sources. 10th National SAS Meeting, St. Louis. (Dept. of Chemistry, University of Florida, Gainesville, Florida 3260 1, U.S.A.). 955. LEISTNER, C. J. and DUGAS, L. A., Evaluation techniques of various grades of graphite in the spectrochemical analysis of used lubricating oils. 10th National SAS Meeting, St. Louis. (Ultra Carbon Corp., Bay City, Michigan 48706, U.S.A.).956. MOSIER, E. L., A method for semiquantitative spectrographic analysis of plant ash for use in bio-geochemical exploration. 10th National SAS Meeting, St. Louis. (U.S. Geological Survey, Denver, Colo. 80225, U.S.A.). 957. HWANG, J. Y., Nonflame atomic absorption techniques and their applications t o the analysis of environmental pollutants. 10th National SAS Meeting, St. Louis. (Instru- mentation Laboratory Inc., Lexington, Mass. 02 173, U.S.A.). 958. DUDENEY, P. N., What must be done t o make individual spectrometers conform to an inflexible specification. 10th National SAS Meeting, St. Louis. (Baird Atomic, Inc., Bedford, Mass. 01 730, U.S.A.). 959. SHERKAT, M., Spectrographic oil analysis program at American Airlines. 10th National SAS Meeting, St.Louis. (Maintenance and Engineering Center, American Airlines, Tulsa, Oklahoma, 74151, U.S.A.). 960. COULTER, P. D., BOTTONE, N. L. and LEGGON, H. W., An improved computer-direct reader system for the analysis of wear metals in lubricating oils and its application t o other types of spectrographic analysis. loth National SAS Meeting St. Louis. (Union Carbide References 182 Corp., Carbon Products Division, Parma Technical Center, Parma, Ohio, 44 130, U.S.A.). 961. BOND, B. B., Wear metals analysis of lubricating oils. 10th National SAS Meeting, St. Louis. (DODEOAPA Technical Support Center, Naval Air Rework Facility, Naval Air Station, Pensacola, Florida, U.S.A.). 962. AVNI, R. and GOLBART, Z., Measurement of transport mechanism of lanthanum and samarium free particles in DC arc plasmas burning in air.10th National SAS Meeting, St. Louis. (Nuclear Research Centre-Negev, Beer-Sheva, Israel). 963. DEVOE, J. R., RASBERRY, S. D., RUEGG, F. C. and SHIDELER, R. W., Computer assisted measurement in spectroscopy. 10th National SAS Meeting, St. Louis. (Analytical Chemistry Division, National Bureau of Standards, Washington, D.C., U.S.A.). 964. GOLDSTEIN, S. A. and WALTERS, J. P., Charge transfer excitation in atmospheric pressure spark discharges. 10th National SAS Meeting, St. Louis. (Dept. of Chemistry, University of Wisconsin, Madison. Wisconsin 53706, U.S.A.). 965. SANDOZ, D. P. and LIMBEK, B. E., Aquisftion and computer processing of atomic absorption data. 10th National SAS Meeting, St.Louis. (Varian Techtron, Walnut Creek, California 94598, U.S.A.). 966. GABLER, R. C. Jr., BROWN, R. E. and HAYMES, J. G., A computer program for AA data processing. 10th National SAS Meeting, St. Louis. (Dept. of the Interior, U.S. Bureau of Mines, College Park Metallurgy Research Center, College Park, Maryland 20740, U.S.A.). 967. EATON, W. S. and WALTERS, J. P., Spectrochemical sensitivity using an adjustable- waveform, high-voltage spark source. 10th National SAS Meeting, St. Louis. (Dept. of Chemistry, University of Wisconsin, Madison, Wisconsin 5 3706, U.S.A.). 968. PIEPMEIER, E. H., OSTEN, D. E. and MANABE, R., Physical Chemical processes influening submicrosecond laser pulse sampling and atomic vapor production. 10th National SAS Meeting, St.Louis. (Dept. of Chemistry, Oregon State University, Corvallis, Oregon, 97331, U.S.A.). analysis of silicate rocks and minerals. 10th National SAS Meeting, St. Louis. (Nuclear 969. AVNI, R., HAREL, A. and BRENNER, I. B., A new approach t o the spectrochemical Research Centre, Beer-Sheva, Israel). 970. MUNTZ, J. H., Spectrochemical analysis for trace amounts of Ti, B, Zr and Be in 7075 aluminium alloy. 10th National SAS Meeting, St. Louis. (Air Force Materials Lab. (LPA), Wright-Patterson Air Force Base, Ohio, 45433, U.S.A.). 971. SCOTT, R. H. and STRASHEIM, A., Time resolved direct reading spectrochemical analysis 972. YEAGER, D. W., CHOLAK, J. and HENDERSON, E. W., Determination of lead in 973. PRAGER, M. J., Pollution monitoring by flame emission spectroscopy, Opt.Spectra. 1971, using a laser source with high pulse repetition rate. 10th National SAS Meeting, St. Louis. (National Physical Research Laboratory of the South African Council for Scientific and Industrial Research, Pretoria, South Africa). biological and related material by atomic absorption spectrophotometry, Environ. Sci. Tech. 1971, 5, 1020. (Kettering Laboratory, Dept. of Environmental Health, University of Cincinnati, Cincinnati, Ohio, 452 19, U.S.A.). 5, ( 8 ) , 28. (Nuclear Corp. of America). 974. AMERICAN SOCIETY FOR TESTING MATERIALS, Kecommended practices for atomic absorption spectroscopy, Can. Spectuosc., 1971, 1 6 , 132. (1916 Race Street, Philadelphia, Pa. 19103, U.S.A.). 975.THOMAS, G. P., BRODIE, K. G. and MATOUSEK, J. P., The analysis of microsamples with the carbon rod atomizer, 18th Spectroscopy Symposium of Canada, Ontario Science Centre, Toronto, Ontario, Canada, Oct. 18-20, 1971. Spectroscopy Society of Canada. (Varian Techtron, 2700 Mitchell Drive, Walnut Creek, California, U.S.A.). 976. ABBEY, S., Some unexpected observations in developing a flame spectrometry method, (see previous reference). (Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, K1 A OE8, Canada). 977. BOOTH, M. R. and BROWN, J., Emissions of mercury from generating stations, (see previous reference). (Ontario Hydro, 800 Kipling Avenue, Toronto, Ontario, Canada). etc., t o the successful use of atomic absorption procedures, (see previous reference).978. Van LOON, J. C., The importance of parameters such as burner height, flame composition, (Department of Geology and Chemistry, University of Toronto, Toronto, Ontario, Canada). 979. MOHLER, H., Optiniization of flameless AA determination of ng-levels Hg, Pb, and Cd in aqueous solutions by example of mercury analysis in cod fish, (see previous reference). (Carl Zeiss, Oberkochen, West Germany). 980. BLAKELEY, St. J. H., ZATKA, V. and MANSON, A., The application of the deuterium arc background compensation technique to the atomic absorption analysis of high nickel References 183 systems, (see previous reference). (International Nickel Co. Ltd., Sheridan Park, Clarkson, Ontario, Canada). 981. DUBOIS, L., ZDROJEWSKI, A., TEICHMAN, T.and MONKMAN, J. L., The accurate measurement of lead in airborne particulates, (see previous reference). (Air Pollution Control Division, Department of Fisheries and Forestry, Ottawa, Ontario, Canada). 982. HWANG, J. Y. and MACDONALD, K. J., Simultaneous analysis of nickel and copper in nickel-copper ores by atomic absorption spectrometry, (see previous reference). (Instrumen- tation Laboratory Inc., 11 3 Hartwell Ave., Lexington, Mass. 021 73, U.S.A.). 983. SZAPLONCZAY, A. M., The effect of various acids on the atomic absorption of rare earths, (see previous reference). (Bell-Northern Research, Ottawa, Ontario, Canada). 984. HWANG, J. Y., MACDONALD, K. J., A nonflame chamber technique in atomic absorption spectrometry, (see previous reference).(Instrumentation Laboratory Inc., 1 13 Hartwell Ave., Lexington, Mass. U.S.A.). 985. BRATZEL, M. P. Jr. and CHAKRABARTI, C. L., Determination of picograms (10-l2g) of gold and silver in rocks, ores, and metallurgical products by atomic absorption spectroscopy with a carbon rod atomization device, (see previous ref.). (Dept. of Chemistry, Carleton University, Ottawa, Ontario, K1S 5B6, Canada). 986. WINEFORDNER, J. D., Trace analysis by atomic spectroscopy, (see previous reference.) (Dept. of Chemistry, University of Florida, Gainesville, Florida 32601, U.S.A.). absorption spectroscopy, (see previous reference). (Canada Centre for Inland Waters, 987. CHAU, Y. K., Some aspects of determination of trace metals in natural waters by atomic Burlington, Ontario, Canada).988. PETERSON, G. E. and FERNANDEZ, F. J., The determination of arsenic and selenium at sub-microgram levels, (see previous ref.]. (The Perkin-Elmer Corp., Norwalk, Conn. 06852, U.S.A.). 989. ROBINSON, J. W., CHRISTIAN, C. M. and MAINES, I., The direct determination of pollutants in the atmosphere, (see previous reference). (Dept. of Chemistry, College of Chemistry and Physics, Louisiana State University, Baton Rouge, Louisiana 70803, U.S.A.). 990. HIEFTJE, G. M., BASTIAANS, G. J. and CLAMPITT, N. C., Application of an isolated droplet sample introduction system t o trace analysis in flame spectrometry, (see previous reference). (Dept. of Chemistry, Indiana University, Bloomington, Indiana 47401, U.S.A.). 991.RAINS, T. C. and MENIS, O., Determination of nanogram amounts of mercury in standard reference material by atomic absorption spectrometry, (see previous reference). (Analytical Chemistry Division, National Bureau of Standards, Washington, D.C., 20234, U.S.A.). 992. HURLEY, L. S. and SWENERTON, H., Lack of mobilization of bone and liver zinc under teratogenic conditions of zinc deficiency in rats, J. Nutr. 1971, 1 0 1 , 597. (Dept. of Nutrition, University of California, Davis, California, 956 16, U.S.A.). 993. WHANGER, P. D. and WESWIG, P. H., Effect of supplementary zinc on the intracellular distribution of hepatic copper in rats, J. Nutr. 1971, 101, 1093. (Dept. of Agricultural Chemistry, Oregon State University, Corvallis, Oregon 97331, U.S.A.).994. WANG, F. L., WANG, R., KHAIRALLAH, E. A. and SCHWARTZ, R., Magnesium depletion during gestation and lactation in rats, J. Nurr. 1971, 101, 1201. (Dept. of Food and Nutritional Biochemistry, University, of Connecticut, Storrs, Conn. 06268, U.S.A.). 995. AMMERMAN, C. B., MARCILESE, N. A., VALSECCHI, R. M., DUNAVANT, B. G. and DAVIS, G. K., Effect of dietary molybdenum and sulphate upon urinary excretion of Cu in sheep, J. Nurr. 1971, 101, 1399. (Dept. of Animal Science and Nuclear Science Division, University of Florida, Gainesville, Florida, 3260 1 , U.S.A.). 996. JOHNSON, N. C., ALEANTARA, E. N. and LINKSWILER, H., Effect of level of protein intake on urinary and fecal calcium and calcium retention of young adult males, J. Nutr. 1971, 101, 1425.(Dept. of Nutritional Sciences, University of Wisconsin, Madison, Wisconsin, 53706, U.S.A.). 997. HSU, J. M. and ANTHONY, W. L., Impairment of Cystine - 35S incorporation into skin protein by zinc-deficient rats, J. Nurr. 1971, 101, 445. (Biochemistry Research Laboratory, Veterans Administration Hospital and the Dept. of Biochemistry, The Johns Hopkins University, Baltimore, Maryland, 2 12 18, U.S.A.). 998. THEUER, R. C., MAHONEY, A. W. and SARETT, H. P., Placental transfer of fluoride and tin in rats given various fluoride and tin salts, J. Nurr. 1971, 101, 525. (Dept. of Nutritional Research, Mead Johnson Research Center, Evansville, Indiana 4772 1 , U.S.A.). 999. LEHMANN, B. H., HANSEN, J. D. L. and WARREN, P. J., The distribution of Cu, Zn, and Mn in various regions of the brain and in other tissues of children with protein-caloric malnutrition, Br.J. Nutr. 1971, 26, 197. (Dept. of Paediatrics & Child Health, The University of Cape Town, Observatory, Cape, Republic of South Africa). 184 R e f erenc es 1000. DEWAR, W. A. and SILLER, W. G., Sodium toxicity resulting from feeding hen egg albumen powder t o turkey poults, BY. Poult. Sci., 1971, 12, 535. (Agricultural Research Council’s Poultry Research Centre, King’s Buildings, West Mains Road, Edinburgh, EH9 3JS, Scotland). 1001. OLSEN, 0. M. and SORENSEN, S. C., Stability of (Mg’’) in Cerebrospinal fluid during plasma changes and during Hypercapnia in young and adult rats, Acta. Physiol, Scand. 1971, 82, 466. (Institute of Medical Physiology, University of Copenhagen, Denmark).1002. GIACOBINI, E., NOVMARK, S. and STEPITA-KLACKO, M., Studies on the mechanism of action of lithium ions 11. Potassium sensitive influx of Lf ions into the crayfish stretch receptor neuron-determined by microflamephotometry, Acta. Physiol. Scand., 1970, 80, 528. (Department of Pharmacology, Karalinska Institutet, Stockholm, Sweden). 1003. GRANT, J. K., MINGUELL, J., TAYLOR, P. and WEISS, M., A possiblee role of zinc in the metabolism of testosterone by the prostate gland, Biochem. J. 1971, 125, 21p. (University Dept. of Steroid Biochemistry, Royal Infirmary, Glasgow C.4). 1004. LONG, C. and MOVAT, B., The binding of calcium ions by erythrocytes and ‘ghost-cell’ membranes, Biochem.J. 1971, 123, 829. (Dept. Biochemistry, Institute of Basic Medical Sciences, Royal College of Surgeons of England, Lincolns Inn Fields, London WC2A 3PN). 1005. LYONS, H. and QUINN, F. E., Measurement of lead in biological materials by combined anion-exchange chromatography and atomic ahorption spectrophotometry, Clin. Chem. 1971, 17, 152. (Dept. of Chemistry, Southwestern at Memphis, Memphis, Tennessee 381 12, U.S. A.). 1006. JONES, J. L., DAHLQUIST, R. L. and HOYT, R. E., A spectroscopic source with improved analytical properties and remote sampling capability, Appl. Spectrosc. 197 1, 25 (6), 628. (Hasler Research Centre, Applied Research Laboratories, Goleta, California 930 17, U.S.A.). 1007. WINGE, R. K., FASSEL, V. A. and KNISELEY, R. N., Direct nebulization of metal samples for flame atomic-emission and absorption spectroscopy, Appl.Spectrosc. 1971, 25 (6), 636. (Inst. for Atomic Research and Dept. of Chemistry, Iowa State Univ., Ames, Iowa 50010, U. S. A.). 1008. PIEPMEIER, E. H. and OSTEN, D. E., Atmospheric influences on Q-switched laser sampling and resulting plumes, Appl. Spectrosc. 1971, 25 (6), 642. (Dept. of Chemistry, Oregon State University, Corvallis, Oregon 9733 1, U.S.A.). 1009. HIEFTJE, G. M., Burner design criteria and variables affecting flashback of acetylene flames, Appl. Spectrosc. 1971, 25 (6), 653. (Dept. of Chemistry, Indiana University, Bloomington, Indiana 47401, U.S.A.). 1010. CHRISTIAN, G. D. and FELDMAN, F. J., A comparison study of detection limits using flame-emission spectroscopy with the nitrous oxide - acetylene flame and atomic absorp- tion spectroscopy, Appl.Specttrosc. 1971, 25 (6), 660. (Dept. of Chemistry, University of Kentucky, Lexington, Kentucky, 40506, U.S.A.). 1011. GALLE, 0. K., The determination of trace elements in brine by atomic absorption, Appl. Spectrosc. 1971, 25 (6), 664. (University of Kansas, State Geological Survey, Lawrence, Kansas 66044, U.S.A.). 1012. GOLDEN, G. S., The determination of iron in used lubricating oil, Appl. Spectrosc. 1971, 25 (6) 668. (United Aircraft Research Laboratories, East Hartford, Connecticut 061 08, U.S.A.). 1013. WALTERS, P. E. and MONACI, T., A rotating disk sample holder for the sparking of flat metal-disk samples, Appl. Spectrosc.1971, 25 (6), 678. (Dept. of Physics, University of Stellenbosch, South Africa). 1014. DEAN, J. A. and RAINS, T. C., Flame emission and atomic absorption spectrometry, Volume 2 - Components and techniques, Marcel Dekker, New York, 1971. (Dept. of Chemistry, Univ. of Tennessee. Knoxville, Tennessee 379 19, U.S.A.). 1015. GRAVATT, C. C. Jr., The application of light scattering, Appl. Spectrosc. 1971, 25, 509. (Institute for Materials Research, National Bureau of Standards, Washington, D.C. 20234, U. S. A.). 1016. CAMPBELL, J. P., SPISZ, E. W. and BOWMAN, R. L., Visible and near ultraviolet spectra of low pressure rare-gas microwave discharges, Appl. Optics, 1971, 10, 2555. (NASA Lewis Research Center, Cleveland, Ohio, 441 35, U.S.A.). 101 7.GRASSI, H., Determination of aerosol size distributions from spectral attenuation measure- ments, Appl. Optics, 1971, 10, 2534. (Institut fur Meteorologie, Universitat Mainz, 65 Mainz, Postfach 3980, Germany). 1018. GALLO, C. F., Continuum emission spectra from long linear xenon discharge lamps with metallic halide additives, Appl. Optics, 1971, 10, 25 17. (Xerox Research Laboratories, Rochester, New York, 14603, U.S.A.). References compared t o organometallic compounds measured by flame atomic absorption spectro- photometry, Analyt. Chem. 1971, 4 3 , 1780. (Engineering Labs., McDonnell Aircraft Co., St. Louis, Missouri, U.S.A.). the determination of breakup statistics for fractured stressed materials, Analyt. Chem., 1971, 43, 1899. (Chemical Analysis Division 5521, Sandia Labs., Albuquerque, New Mexico, 871 15, U.S.A.).Analyt. Chem., 1971, 43, 191 8. (Dept. of Chemistry, Montana State University, Bozeman, Chemistry, CSIRO, Parkville, Melbourne, Victoria 3052, Australia). SOC. Am., 1971, 6 1 , 1269. (Univ. of Florida, Gainesville, Florida 32601, U.S.A.). Opt. SOC. Am. 1971, 6 1 , 1342. (Univ. of California, Berkeley, California, 94720, U.S.A.). earth elements by atomic absorption, Zav. Lab. 1971, 37, 166. (State Research and 185 1019. DAGNALL, R. M., KIRKBRIGHT, G. F., WEST, T. S. and WOODS, R., Multichannel atomic fluorescence and flame photometric determination of calcium, copper, magnesium, manganese, potassium, and zinc in soil extracts, Analyt. Chem., 1971, 43, 1765.(Dept. of Chemistry, Imperial College of Science and Technology, London S.W.7). 1020. HEARN, W. E., MOSTYN, R. A. and BEDFORD, B., Metal caprates as analytical standards for spectrometric oils analysis, Analyt. Chem., 1971, 43, 1821. (Quality Assurance Directorate (Materials), Royal Arsenal, London S.E. 18). 1021. TAYLOR, J. H., BARTELS, T. T. and CRUMP, N. L., Behaviour of metal particles 1022. SEELY, B. K. and VENERUSO, A, F., Atomic absorption spectrophotometry applied t o 1023. WOODRIFF, R. W. and SHRADER, D., Furnace atomic absorption with reference channel, Montana 5971 5, U.S.A.). 1024. GROSSMAN, V. B. and INGLIG, A. S., Determination of zirconium in biological materials by atomic absorption spectrometry, Analyt. Chem. 1971, 43, 1903. (Division of Protein 1025.ANDERSON, R. C. and HAGER, R. N., Theory of the derivative spectrometer, 11, J. Opt. 1026. EHRHARDT, J. C., and DAVIS, S. P., Precision wavelengths and energy levels in gold, J. 1027. MELAMED, SH. G., SALTYKOVA, A. M. and TCHELIDZE, L. F., Determination of rare Designing Institute of the Rare Metal Industry). 1028. PLESKATCH, L. I. and TCHIRKOVA, G. D., Flame spectrometric determination of small sulphate ion concentrations in natural water, Zav. Lab., 1971, 3 7 , 168. (Kazakh State University). 1029. GUZEEFF, I. D. and NEDLER, V. V., Use of atomic fluorescence for the analysis of high purity materials, Zav. Lab., 1970, 3 6 , 1458. (State Research and Designing Institute of the Rare Metal Industry). 1030. KARPENKO, L. I.and FEDEEVA, L. A., Control of separation processes of rare earth /R.E./ mixtures by a spectrochemical analysis Of solutions using a spark discharge, Zav. Lab. 1970, 3 6 , 1462. (Institute for General and Inorganic Chemistry of the Ukrainian Academy of Sciences, Odessa Lab.). 1031. FISHKOVA, N. L., Atomic absorption determination of platinum, palladium and gold in silver beads after fire assay, Zav. Lab. 1970, 3 6 , 1461. (Central Research Institute for Nonferrous, Rare and Noble Metals). 1032. KLEINMANN, I., High frequency low-voltage discharge in argon at atmospheric pressure as radiation source for the spectral analysis of evaporation residues, Radioisotopy, 1971, 12, 1. (Research Institute for the Production and Use of Radioisotopes, Pffstavnf 24, Prague 7, Czechoslovakia).1033. MOLDAN, B. and MIKSOVSK?, M., On the determination of strontium in silicates, carbonates and sulphates by atomic absorption spectroscopy, Coll. Czech. chem. Commun. 1971, 3 6 , 1673. (Geological Survey of Czechoslovakia, Kostelni 26, Prague 7, Czechoslovakia). 1034. KLEINWANN, I. and POLEJ, B., High frequency and microwave plasmas as light sources in analytical spectroscopy, Chemicke Listy. 1971, 6 5 , 1. (Research Institute for the Produc- tion and Use of Radioisotopes, Pristavni 24, Prague 7, Czechoslovakia). 1035. BARTIROMO, A., Determination of additives and wear metals in lubricating oils by atomic absorption spectroscopy (Italian) “La Rivista dei Combustibili” 197 1, X X V , X , 456. (Mobil Oil Italiana, S.p.A., Napoli, Italy).1036. CERNIK, A. A. and SAYERS, M. H. P., Determination of lead in capillary blood using a paper punched disc atomic absorption technique, Brit. J. industr. Med. 1971, 28, 392. (Medical Services Division, Department of Employment, London, W.2). 1037. PETORING, H. G., YEAGER, D. N. and WITHORUP, S. O., Trace metal content of hair, Arch. Env. HeaZth 1971, 23, 202. (Dept. of Environmental Health, College of Medicine, Kettering Lab., University of Cincinnati, U.S.A.). 186 References 1038. ASENI ALVAREZ-ARENA, E. and SAMPEDKO PIREIRO, A., Spectrochemical analysis of lead in steels of easy machining properties (In Spanish), XV Colloquim Spectroscopicum Internationale Vol. I1 Ibtrica, Madrid, 1969, p.8 1. (Instituto Nacional de Tecnica Aero- espacial, Madrid, Spain).1039. LOPEZ DE AZCONA, J. N. and ASENSI ALVAREZ-ARENAS, E., Influence of structural status on the spectral emission of Maraging steels (In Spanish), (see previous reference, Vol. IV Ibtrica, Madrid, 1969, p.61). (Instituto Geol6gico y Minero de Espafia, Madrid, Spain). 1040. LOPEZ DE AZCONA, J. N. and ILARRI JUNQUERA, A., Effect of the crystalline structure on the spectral emission (In Spanish), Anales de la Real Academia de Farmacia 1971, 37, No. 1, 121. (Instituto Geol6gico y Minero de Espaiia, Madrid, Spain). 1041. DAGNALL, R. M., SHARP, B. L. and WEST, T. S., Measurement of transient atomic fluorescence and atomic absorption signals using photon counting, Nature, Physical Science 1971, 234, 69.(Dept. of Chemistry, Imperial College of Science and Technology, London S.W.7). 1042. SMITH, R., Flame emission spectroscopy for non-routine analysis, Varian Techtron Atomic Absorption Symposium, Kensington Close Hotel, London, 23rd Sept. 1971. (I.C.I. Ltd., 1043. AMOS, M. D., The carbon rod atomiser and its application t o atomic absorption analysis, 1044. BENNETT, P. A., The development of a graphite micro-furnace for atomic absorption, (see 1045. HARRIS, I. and NEWTON, D. C., Some high sensitivity techniques in atomic absorption, 1046. HOBBS, D. J., Atomic absorption spectrophotometry - What’s it worth? (see previous Petrochemicals Division, Billingham, Teesside). (see previous reference). (Varian Techtron Pty., Melbourne, Australia).previous reference). (Varian Techtron Pty., Melbourne, Australia). (see previous reference). (Plessey Company, Towcester). reference). (Johnson Matthey, Royston). 1047. SCOBBIE, R., Flameless atomic absorption determination of mercury concentration in fish, Varian Techtron Technical Topics, Jan. 1971. (Varian Techtron, Springvale, Victoria, 1048. STUX, R. and ROTHERY, E., A simple procedure for determining mercury at ppb levels, 1049. SLAVIN, M., Emission spectrochemical analysis, volume 36 in chemical analysis: A series of Australia). (see previous reference). Varian Techtron, Springvale, Victoria, Australia). monographs on analytical chemistry and its applications, edited by ELVING, P. J. and KOLTHOFF, I. M., published by Wiley - Interscience 197 1.(Chemistry Dept., Brookhaven National Laboratory, U.S.A.). 1050. CLAUSS, C., LAUGEL, P. and HASSELMANN, M., Proc6db rapide de dbtermination du taux d’btamage des fers-blancs par l’emploi simultanb de 1’6lectrolyse et de l’absorption milieux biologiques par spectrophotombtrie d’absorption atomique, Chimie Analytique, spectrophotombtrie de flamme i absorption atomique, Chimie Analytique, 1971, 53 (6), atomique, Chimie Analytique, 1971, 53 (2), 102 Facult6 de Pharmacie de Strasbourg, 3 rue de l’Argonne, 67, Strasbourg, France). 1051. LINDEN, G., TURK, S. and TARODO de la FUENTE, B., Dosage du phosphore dans les 1971, 53 (4), 244. (I.U.T., Biologie appliqube, Nancy, France). 1052. KISFALUDI, G., HENRY, C. and JOURDAIN, J. L., Dosage du plomb dans les eaux par 388. (Institut de Recherches Hydrologiques, Nancy, France). 1053. RIANDEY, C., Causes et mbcnaismes des interactions chimiques en phase condensbe en spectrombtrie d’absorption atomique, Chimie Analytiquk 1971, 53 (7), 439. (Orstom, Laboratoire de Spectrographie, 70-74, Route d’Aulnay, 93, Bondy, France). 1054. BOIX, A. and DEBRAS-GUEDON, J., L’analyse des zircons, Chimie Analytique, 1971, 53 (7), 459. (Socibtb Francaise de Cbramique, Paris, France). 1055. PHILIBERT, H. and DARRACQ, R., Dosage du potassium des vins par photomhtrie de flamme, Chimie Analytique, 1971, 53 (9), 587. (Division de Chimie et Pharmacologie du Centre de Recherche du Service de Santb des Armbes, Lyon, France). 1056. CUMONT, G., Dosage du mercure par spectrophotomthrie d’absorption atomique sans flamme, Chimie Analytique, 1971, 53 (lo), 634. (Laboratoire Central de Recherches Vihhrinaires, 22 rue Pierre-Curie, 94, Alfont, France). 1057. DIEUDONNE, H. and BRIL, J., L’arc blectrique fonctionnant en atmosphkre de gaz rares : Essais d’interpritation des spectres obtenus, Mgthodes Physiques d’Analyse, 1970, 6 (4), 342. (Centre de Recherches du Groupe Pechiney, B.P. 24, 38, Voreppe, France). 1058. MALAMAND, F., Dosage simultanb du carbone, du chrome, du nickel, du tantale et du niobium dans divers alliages i base de cobalt ou de nickel par spectrombtrie sous vide dans l’ultraviolet lointain, Mkthodes physiques d’Analyse, 1970, 6 (4), 349. (O.N.E.R.A. 92, Chatillon, France). 187 References 1059. MARIEE, M. and PINTA, M., Terminologie en absorption atomique, Mkthodes Physiques d’Analyse, 1970, 6 (4), 361. (Union des Industries Chimiques, Paris, France). 1060. PRICE, W. J., HUSBANDS, A. P. and WITCHELL, C., A comparison of automatic colorimetry with atomic absorption for the determination of calcium in biological materials, Mkthodes Physiques d’Analyse, 1970, 6 (4), 369. (Applications Dept., Pye Unicam Ltd., Cambridge). 1061. URBAIN, H. and VARLOT, M., Etude des interfhrences physicochimiques dans la dktermination de l’aluminium par absorption atomique (flamme protoxyde d’azote/achtyline), Mkthodes Physiques d’Analyse, 1970, 6 (4), 373. (CNRS, Institut de Recherches sur la Catalyse, 69, Villeurbanne, France). 1062. LACOUR, A., TEINTURIER, C. and ISABELLE, D. B., Utilisation de las spectromdtrie par absorption atomique pour le dosage de particules mhtalliques en suspension, Mhhodes Physiques d’AnaZyse, 1971, 7 ( l ) , 49. (Laboratoire de Physique Nuclhaire Fondamentale et Dhveloppement, Facult6 des Sciences, 34, Avenue Carnot, 63-Clermont-Ferrand, France). 1063. LAVAUD, M., Exploitation des enregistrements photographiques de spectrographie d’6mission optique par tklhtraitement sur ordinateur, Mkthodes Physiques d’Analyse, 1971, 7 ( l ) , 57. (Centre B. 3 Service de Chimie, Section Chimie Analytique, C.E.A.-D.A.M., B.P. 6 1, 92, Montrouge, France). 1064. DEBRAS-GUEDON, J., Sur l’htude par spectromhtrie d’hmission et d’absorption atomique de la formation de complexes de leur stabitith, Mkfhodes Physiques d’AnaZyse, 1971, 7 ( l ) , 74. (Socidth Francaise de C6ramique, 23, rue de Cronstadt, 75, Paris XVkme, France). 1065. le CLAINCHE, C., Dosage par spectrographie optique d’klhments i l’htat de traces dans le plutonium et l’uranium aprks mise en solution et shparation de l’hlhment principal, Mkthodes Physiques d’Analyse, 1971, 7 (2), 115. (C.E.A.-D.A.M. B.P. 61, 92, Montrouge, France). 1066. GARDY, H., TRICHE, H. and TRICHE, Cl., Mhthode spectrographique d’analyse des hlkments difficilement excitables au moyen de la d6charge a la pression atmosph6rique d’une batterie de condensateurs de capacit6 tris hlev6e et charghe sous faible tension, Mkthodes Physiques d’Analyse, 1971, 7 ( 2 ) , 124. (Institut du Ghnie Chimique, Chemin de la Loge, Toulouse, France). 1067. ECREMENT, F., Determination spectrographique des hlhments traces dans les sols. Applica- tions l’htude de l’environnement, Mkthodes Physiques d’Analyse, 1971, 7 (21, 128. 1068. BUFFEREAU, M. and ROBICHET, J., Utilisation du four king en spectrophotomktrie (Laboratoire de la Socidth pour la Mise en Valeur Agricole de la Corse, Bastia - 20, France). d’absorption atomique : application l’analyse d’6lhments a l’ktat de traces dans l’uranium, Mkthodes Physiques d’AnaZyse, 1971, 7 (2), 138. (C.E.A.-D.A.M. Service de Chimie, Groupe de Mesures Physiques, Bruyeres-le-Chatel, B.P. 6 1, 92, Montrouge, France). 1069. CONDY LIS, A., Quelques applications de l’absorption atomique dans l’analyse mhtallurgique, Mkthodes Physiques d’Analyse, 1971, 7 (2), 146. (Creusot-Loire, Centre de Kecherches d’Unieux, 42, Unieux, France). 1070. TRASSY, C. and KOBIN, J., Construction d’un ensemble klectronique de mesure de l’absorption atomique, Mkthodes Physiques d’Analyse, 1971, 7 (2), 176. (Laboratoire de Chimie Industrielle et Analytique, Institut National des Sciences Appliquhes, 20, Avenue A. Einstein, 69, Villeurbanne, France). 107 1. HEYNDRYCKX, P. and GRANGEON, R., Dosage par spectromhtrie d’hmission d’impureths dans les matiires premikres verriires. Analyse de Fez 0, -SiO, -Al, 0, dans les calcaires, Mkthodes Physiques d’Analyse, 1971, 7 (3), 235. (Saint-Gobain, 65, rue du Landy, luminescente, Mkthodes Physiques d’Analyse, 197 1, 7 (3), 239. (Service Minkralogie, Direction des Productions Commissariat i 1’Energie Atomique, B.P.4, 92, Chatillon-sous- 93 - Aubervillers, France). 1072. ROPERT, M. E., Dosage des hl6ments majeurs des roches par excitation en dhcharge Bagneux, France). 1073. HEY, H., Atomabsorptions - spektrometrie zur quecksilberspezifischen detection in der gas chromatographie, 2. Anal. Chern. 1971, 5, 256, 361. (Chemische und Lebensmittel Untersuchungsanstalt Hamburg, Hygienisches Institut, D-2000 Hamburg 36, Gorch Fock- Wall 15 -1 7, Germany). 1074. TRIPKOVId, M., DIMITROVIC, M. and COSOVId, N., Control of the purity of several metals by direct spectrographic methods. VI meeting for metallurgical testing, Balatonsz6plak 3-5 June 1971, Hungary. (Institute for Nuclear and Other raw material Technology, Beograd, Yugoslavia). 1075. GEGUS, E., Investigation of the micro-homogenities of raw iron samples using a micro- 188 References 1076. ZSAMBOKY, J., A modern emission quantometer with sequence operation, see previous 1077. CRETON, F. and ZSAMBOKY, J., Application of the quantometer 33.000 t o quantitative 1078. PETER, L., Spectrography of copper based alloys, see previous reference. (Institute for 1079. PAKSY, L., The use of calibration curves related t o standards calibrated on two standard spectrographic method, see previous reference. (Ferrous Research Institute, Budapest, Hungary). reference. analysis, see previous reference. (Applied Research Laboratories, S.A.). Inorganic and Analytical Chemistry. Miskolc University, Miskolc, Hungary). components in the spectrographic analysis of steels, see previous reference. (Lenin Metallurgical Works, Miskolc, Hungary). 1080. ZIMMER, K., Correlation between the sensibility of spectral plates and the K transfor- mation constant of the 1-transformation, see previous reference. (Institute for Inorganic and Analytical Chemistry, Eiitvos University, Budapest, Hungary). 1081. VERES, S., The role of the surface layers at the spectrophotometric examination of steel plates of different thickness and quality, see previous reference. (Duna Iron Works, Dunaujv&os, Hungary). 1082. RIPPON, K. P. and RANK, P. I., A computer controlled spectrometer, see previous referFnce. (Hilger and Watts, U.K.). 1083. REPAS, P., State and trends of the production of spectrometric standards, see previous reference. (Ferrous Research Institute Budapest, Hungary). 1084. CALKOV, N. Ya. and USTIMOV, A. M., Himiko spektralnoe opredelenie primesej v cistom vismute, Zavodskaya Laboratoriya, 197 1,2, 149. (Cimkentskij Suincovij Zavod). 1085. AVERBUH, M. A. and YAGNYATINSKAYA, K. V., Issledovanie faktorov, ogranicivajuszhi cuvstvitelnost atomno absopcionnogo analiza, Zav. Lab. 1971, 8, 927, (Nii Betona I Zelezo b et ona) . 1086. BUYANOV, N. V. and ZAMARAEV, V. P., Raszet ekonomiceskoj efektivnosti vnedrenija novhi metodov spektralnogo analiza, Zav. Lab. 1971, 8, 928. (Cnii Cernoj Metalugii im Bard ina). 1087. POLIVANOVA, N. G. and NEBOLSINA, N. P., Primenenie metoda approksimirujubzhi mnogoElenov dlka opredelenija modulja kislotnost slakov fosfornogo proizvodstva, Zav. Lab. 1971, 1 1 , 1319. 1088. BUYANOV, N. V., ZOLOTAVIN, V. L. and TUMANOVA, T. G., Opredelenie fazovogo sostava slakov metodom emissionogo spektralnogo analiza, Zuv. Lab. 1971, I I 1320. 1089. KAYDAS, N. G., DEMYANCUK, A. S., CASTOKOLENKO, P. P. and KORiOVA, V. Ya., Issledovanie raspredelenia koncentracii ugleroda osnovnogo metalla v diffuzionnih pokritiyah, Zav. Lab. 1971, 11, 1323. (Umanskiy Pedagogiceskiy Institut im. Ticini). 1090. PLOTNICKIY, V. M. and RUDOY, A. N., Spektralnoe opredelenie kisloroda v poros'kah karbida gatniya, Zav. Lab. 197 1, 11, 1324. (Institut Problem Materialovedeniya, An U.S .S. R.) . 1091. ZAHAROV, Yu. N., BASKOV, V. S. and PALLADIN, M. N., Spektrometr S televizionnoy registraciey spektra, Zav. Lab. 197 1, 11, 1327. (Institut Himii i Technologii Redkih Elementov I, Mineralnogo Sirya, An S.S.S.R., Kolskiy Filial Im. Kirova). 1092. ZAHAROV, Yu. N., BASKOV, V. S. and BELYAEVSKIY, A. T., Ispolzovanie televizionnih metodov registracii v plamennoy fotometrii, Zav. Lab. 1971, 11, 1329. (Institut Himii I Tehnologii Redkih Elementov, I Mineralnogo Sirya, An S.S.S.R., Kolskiy Filial Im. Kirova).

ISSN:0306-1353    

DOI:10.1039/AA9710100133

出版商:RSC    

年代:1971

数据来源: RSC

摘要:

AUTHOR INDEX H. M. Aarden 129 S. Abbey 976 W. A. Abbott 928 F. N. Abercrombie 35, 638, 639 N. W. H. Addink 768 L. V. Ageeva 7 16 J. Aggett 393 A. Aguilar 5 14 L. H. Ahrens 2 12 K. Aitzetmuller 5 10 C. H. Albright 146 J. F. Alder 155 K. M. Aldous 491,618, 619,829,849 E. N. Aleantara 996 V. B. Aleskovsky 525 F. B. Alexander 5 15 W. B. Alexander 226 F. J. Allen 741 W. J. F. Allen 141 B. J. Alloway 787 Y. Alon 429 J. J. Alonso-Pascual 645 R. Alvarez 584 F. Alvarez-Alduan 603 E. A. Alvarez-Arenas 577, 1038, 1039 C. Alvarez-Herrero 547, 645 C. Amiel468, 5 18 L. Amirshahi 643 C. B. Ammerman 799, 802, 995 M. D. Amos 113,259,471,650,876, 886,1043 I. S. Anbinder 721 D. H. Anderson 55,411 R. C. Anderson 1025 R. G. Anderson 41 7 T.P. Andreeva 61 2 G. P. Andreini 180 W. L. Anthony 997 A. Antonetti 468, 51 8 A. V. Antonov 729 Z. F. Antonova 732 L. F. Aristova 701 F. A. J. Armstrong 818 J. A. Arnold 120 I. Atsuya 308 P. Aufila 1 59 V. Aufila 159 M. A. Averbuh 1085 R. Avni 545, 607, 962 G. G. Babicheva 723 R. Bacaud 458 J. L. Bachley 240 R. Bacis 274 S. Badea 328 A. Von Baeckmann 574 A. D. Baker 8 19 B. W. Bailey 100, 11 2,260, 267, 409, 490,491,618,619,849,850 J. W. Ball 131, 828 R. E. Ballard 691 E. A. Ballik 278 G. Barbier 557 A. J. Barnard 373 R. M. Barnes 6 10 W. B. Barnett 852, 889, 938 A. Barney 279 J. P. Barrette 364 T. T. Bartels 1021 A. Bartiromo 1035 H. N. Barton 62 V. S. Baskov 1091, 1092 G.J. Bastiaans 909,925, 990 E. A. Batchelor 195 B. Bates 698 Z. M. Baturina 704 G. Baudin 367,539 A. S. Bazhov 730 F. E. Beamish 31 6 D. A. Becker 939 G. Becker 631 B. Bedford 590, 1020 F. Bek 620 E. Beke 330 L. Beke 330 E. Belkas 584 P. Sanchez Bello 509 G. E. Belousov 699 Yu. I. Belyaev 495, 572, 584, 7 15, 722, 726 A. T. Belyaevskiy 1092 P. A. Bennett 476,650, 1044 P. Benetti 25, 154, 183, 190, 485 P. Bernage 89 189 Author Index M. Beroza 14, 769 Ch. A. Berthelot 586 J. M. Berthet 481 Bertrand 505 V. G. Bethune 208 L. Bezur 322 G. Bianchi 180 T. Bidleman 389 A. Biernacki 694 F. T. Birks 762 T. S. Bissett 894, 922, 942 A. T. Blades 390 J. Blaise 86 St. J. H. Blakeley 980 W. J. Blanchflower 772 F.Blum 623 A. Bober 375 R. J. Boden 899 J. Boelaert 634, 635 F. J. De Boer 636 U. R. Bohman 792 A. Boix 1054 M. Bojic 557 M. Bollsterling 648 J. Bolton 786 D. F. Boltz 402, 403, 91 5 A. M. Bond 258 B. B. Bond 961 R. Bonker 425 R. Bonne 539 F. Bonomi 176 M. R. Booth 977 A. G . J. M. Borms 454 11. Bosch 53 1 R. Botter 452 P. Bottger 669 N. L. Bottone 960 M. Boucetta 502 R. Bouckaert 448 P. W. J. M. Boumanns 569,592,601, 636,745 J. L. Bove 362 G. N. Bowers, Jr. 207 M. C. Bowman 10,769 R. L. Bowman 896, 101 6 L. N. Brabanskaya 733. R. S. Braman 408 G. Di Branco 586 J. R. Brandenberger 823 190 M, P. Bratzel Jr. 985 R. Braun 199 W. Braun 229 P. J. Braunon 231 I. B. Brenner 969 R. S.Brief 361 J. Bril 424, 580, 593, 632, 1057 K. G. Brodie 114, 170, 175,259,412, 471,650,851, 876,886,945,975 C. C. Brooks 800 G. Brossier 597 U. Brost 554 G. Brouwer 569,600 J. Brown 977 R. E. Brown 966 C. F. Bruce 63 E. Buechel 53 1 M. Buffereau 1068 A. Buisson 494, 496, 497 E. M. Bulewicz 665 Yu. M. Buravleva 732 K. E. Burke 146, 879 D. C. Burrell 503 F. Burriel-Marti 547, 645 J. J. Bussey 943 C. C. Butler 931 L. R. P. Butler 64, 222, 379, 442, 594, 616 N. V. Buyanov 1086, 1088 J. Cajko 75 J. Van Calker 624, 626 N. J. A. Calkov 1084 A, P. Calzolari 162 A, V. Campbell 91 3 J. P. Campbell 101 6 J. W. Campbell 243 D, R. Canterford 258 C. Capdevila 603 G. Capelle 5 F. Carcano 144 P. W. Carr 255,406 J.M. Carrol 839 P. P. Castokolenko 1089 R. W. Cattrall 400 K. Cay 220 S. Cerjan-StefanoviC 835 A, A. Cernik 1036 C. L. Chakrabarti 65, 270, 414, 985 19 1 T. T. Chao 131, 828 M. Chaput 367, 539 H. Charlier 5 36 Y. K. Chau 987 A. S. Cherevko 705 J. Chevillard 86 S. Chinen 18 J. Cholak 972 D. A. Chojnachi 96 S. Christensen 285 C. M. Christian 834, 989 G. D. Christian 266, 10 10 K. R. Christian 790 D. H. Christopher 896 C. D. Chriswell 262 V. E. Chuchina 701 D. J. Clack 695 C. Le Clainche 1065 N. C. Clampitt 925,990 F. E. Clark 91 1 W. G. Clark 227 C. Clauss 1050 W. D. Cobb 404,763 I. G. Cochrane 529, 532 D. T. Coker 460,754 E. Colios 333 J. Collin 527 A. T. Collins 693 A. Condylis 1069 R. Cone 124 J.K. Conway 698 D. 0. Cooke 109,376, 399 E. F. Cooley 374 J. B. Coombe 790 B. S. Cooper 26 J. A. Corbett 119 F. L. Corcoran Jr. 891 G. Corte 387 N. Cosovic 644, 1074 A. Cottenie 513 M. Coudert 533 P. D. Coulter 756, 840, 960 G. R. Courts 698 U. M. Cowgill 953 T. G. Cowley 885, 898 P. H. Craig 781 M. S. Cresser 664, 871 D. C. Creswell 800 F. Creton 185, 1077 P. E. Croft 646 G. L. Cromwell 801 J. E. Cronk 874 S. R. Crouch 273,901 N. L. Crump 1021 H. J. Crump-Wiesner 3 10 J. H. Culp 272 B. Culver 937 J. P. Cummings 36 T. F. Cummings 919 W. G. Cummings 658 G. Cumont 524, 1056 K. J. Curry 374 L. J. Curtis 96 Author Index R. M. Dagnall 3, 109, 111, 138, 151, 193, 376, 377, 399,487, 573, 829, 855, 1019, 1041 R.L. Dahlquist 897, 952, 1006 M. Dall’agio 652 H. B. B. Van Dam 426,463 M. Damiani 152 A. Danielsson 856 M. M. Darr 584 R. Darracq 1055 B. E. Davies 787 J . A. Davies 460 D. J. Davis 791 G . K. Davis 995 K. M. Davis 878 S. P. Davis 1026 A. L. Davison 912 E. Yu. Davletshin 737 J. B. Dawson 446, 52 1, 62 1 C. K. Deak 293 J. A. Dean 1014 D. R. Deans 138 J. Debras-Guedon 1054, 1064 R. J. Decker 69 L. W. Degoey 798 R. L. Dehn 55 J. A. Dekker 233,235 M. Delibas 329, 810 A. Delizska 85 H. T. Delves 130, 5 15 V. T. Demarin 708 D. Demers 882,883 V. S. Demin 706 A. S. Demyancuk 1089 Author Index J. R. Devoe 963 W. A. Dewar 783,784,1000 I. Diamond 779 L. Dicks 305 H. Dieudonne 593, 1057 V.Dimitresu 81 1 G. Dimitrov 562, 667 S. Dipierro 135 M. Dmitrovic 643, 1074 M. Dogan 681 L. D. Dolidse 455 J. D’Olieslager 448 T. Domi 246 R. W. Dorman 529, 532 H. J. Dothie 576 E, W. Douglas 65 J. Downie 783 A. P. Draycott 789 E. Dubois 895 L. Dubois 387, 98 1 P. Dudeney 958 L. A. Dugas 589 B. G. Dunavant 995 C. Dupuy 500 R. A. Durie 172 M. J. Durrant 789 G. Duverneuil632 J. A. Eakin 35, 639 R. P. Eardley 760 W. S. Eaton 967 E. H. Eberhardt 232 V. Eckelmans 6 13 H. U. Eckert 740 F. Ecrement 457, 507, 1067 L. Edelbeck 31 9 H. Edmondsen 101 J. C. Ehrhardt 1026 N. G. Eider 32 S. F. Elam 872 J . S. Elkins 8 J. C. Ellers 793 R. F. Elliott 797 W. N. Elliott 139 W. G. Elliott 846, 891 D.J. Ellis 521 R. C. Elser 37, 256, 954 W. T. Elwell 177 R. J. Emerick 798 192 J. Englander 468 R. Engleman 434 0. Eramefsa 158 L. Erdey 136, 137 L. F. Erybasheva 864 J. H. Evans 41 1 J. L. Evans 794 F. M. Evens 885, 898 R. C. Ewan 795 L. A. Fadeeva 7 13, 1030 E. N. Fafusina 863 A. W. Fagan 869 W. M. Fairbank 428 N. T. Faithful1 6, 771 H. Falk 653 K. Fallga t t er 3 8 J. Farren 405 R. W. P. Farrow 657 V. A. Fassel99, 224, 450, 451, 453, 614,615, 903, 910,926, 932, 939, 1007 A. F. Fedyashina 587 F. J. Feldman 181, 207, 266, 1010 P. Felehbok 277 H. R. Feltz 310 F. J. Fernandez 292,488,918, 938, 9 88 E. F. Ferrand 362 M. M. Ferraris 462 L. Feve 367, 539 A. C. Field 788 J. A. Fiorino 9 10 E.R. Fisher 275 H. Fisher 797 L. N. Fishkova 103 1 B. Fleet 138 M. Fleisher 208 H. D. Fleming 174 K. Fletcher 822 C. D. Flint 1 K. Fl6rihn 582 J. P. Fontenot 803 P. D. Foo 694 R. Foord 252 R. M. Forbes 778 W. W. Foster 404 E. D. Fowler 553 M. T. Francardi 176 193 C. W. Frank 372 P. Frank 37 1, 566 L. M. Fraser 122, 413, 923 R. W. Frei 389 R. B. Fricioni 900 W. I. Fried 230 J. Fritsche 502 C. Fuchs 767 K. Fuwa 759 R. C. Gabler Jr. 966 R. H. Gaddy 263 A. M. Gaisinskaya 732 Z. T. Gakovic 543 L. De Galan 184, 368, 445, 454, 617, 742 J. H. Galbraith 129 P. Gale 655 0. K. Galle 101 1 C. F. Gallo 97, 281, 1019 M. Gallorini 144 C. T. Gamble 791 B. W. Gandrud 54 P. Ganev 85 A. K. Ganguly 3 17 M.A. Garces 794 M. Gardels 882, 883 H. Gardy 1066 A. Garseadden 432 M. T. Gazieva 7 3 3 F. Gebhardt 609 E. Gegus 548, 804, 809, 812, 1075 J. Van Gelder 88 J. R. Georgijevii: 552 V. Georgijevii: 550, 552 V. M. Georgijevii: 552 G. Ghersini 154 E. Giacobini 1002 A. Giavino 182 R. L. Gilbreath 797 M. L. Girard 5 19 J. R. Glass 888 D. Click 40, 255, 873 J. Gliruokanen 158 S. Glusman 765 R. Goguel304, 820 Z. Golbart 962 G. S. Golden 30,890, 1012 S. A. Goldstein 964 J. A. Goleb 28, 369, 549 A u th OY Index G. I. Golicyn 702 S. R. Goode 901 A. E. Goodwin 885 T. Goodwin 283 J. Van Goo1 602 C. Gopinath 785 E. S. Gordon 27 F. Yu. Gorvat 836 H. Goto 308 D. C. Gough 169 E. Graauwmanns 6 13 J. A. Graham 52 H.R. Gram 865, 866,904,949 R. Grangeon 560, 1071 G. R. Grant 430 J. K. Grant 1003 H. Grassi 10 17 C. C. Gravatt Jr. 10 15 D. A. Green 123 V. S. Green 1 1 S. Greenfield 774 P. De Gregorio 143 P. R. Griffiths 917 J. H. Griggs 24 I. A. Grikit 7 10 W. Grimm 421, 595 T. D. Grist 773 R. Grokopf 73 V. €3. Grossman 1024 E. L. Grove 27 T. M. Gruzdeva 708 M. Guillaume 498 W. D. Gunter 430 H. K. L. Gupta 391,880 J. G. Sen Gupta 380 B. Gutsche 356, 357, 358, 359 I. D. Guzeeff 1029 J. Haaland 575 W. D. Hagenah 682 R. N. Hager 1025 W. H. Hahn 894 P. Hahn-Weinheimer 371, 566 U. Haisch 682 H. Haljamae 205 R. H. Hall 36 K. M. Hambidge 257 L. G. Hambleton 145 M. Hamilton 815 Author Index F. M. Hamm 107, 149 T. J.Hammond 97 J. Hancart 556 P. Hannaford 63, 169 A. Hans 556 J. D. L. Hanson 999 H. Hare11 545 T. Harris, Jr. 872 A. Harrison 460 T. S. Harrison 404, 763 W. W. Harrison 106, 261 I. Hariss 1045 T. F. Hartley 521 M. Harwitt 247 N. Hasegawa 523, 686 T. Hasegawa 349, 689 M. Hasselmann 1050 S. Hattori 18 S. L, Hausard 791 R. C. Hawes 276 Y . Hayashi 338, 345, 683 J. G. Haymes 966 V. W. Hays 801 G. F. Hazebroucq 516 L. Hazelton 230 J. B. Headridge 14, 48, 148 M. P. Heap 101 W. E. Hearn 590, 1020 M. Heckman 147 R. J . Heemstra 56, 757 J. Heimerl 752 0. Heinrich 591 L. Heintz 528 N. H. Helmree 296 E. W. Henderson 972 R. I. Henkin 2 10 C. Henry 1052 S. Heret 210 S. E. Hermon 777 R. Herrmann 355, 356, 357, 358, 359, 859 S.Herrmann 586 R. J. Hertal 232 H. Hey 1073 P. Heyndryckx 560, 1071 G. M. Hieftje 461, 902, 909, 925, 990, 1009 M. A. Hildon 104, 141, 830 K. R. Hill 10 194 H. F. Hintz 781 A. Hirai 523 S. Hirano 336 B. Hircq 470 K. I-Iirokawa 670, 860 J. G. Hirschberg 230 T. Hirschfeld 282 D. J. Hobbs 26, 583,874, 1046 R. S. Hobbs 320 E. Hobrecker 187 A. Hodgkinson 204 R. Hoerstra 306 A. Hofer 825 1. Hoffman 9 M. E. Hofton 318, 395, 530 W. Holak 770 S. T. Holding 140, 149 P. Holer 554 M. D. Holgati 790 D. C. Holland 4 K. Hollenberg 624 R. I. L. Honeybutt 241 W. L. Hoover 11, 817 H. Horn 609 R. E. Horton 750 R. Houdart 89 P. M. Houpt 743, 744 P. A. Howard 1 1, 8 17 J. Howell 785 R.E. 1-Ioyt 952, 1006 J. M. Hoyte 914 R. C. H. Hsia 59 J. M. Hsu 997 D. P. Hubbard 318, 395, 530 C. 0. Huber 265,315 B. 0. Hughes 784 H. G. Human 64,477, 6 16 Hure 505 J. A. Hurlbut 262 L. S. Hurley 779, 992 J. K. Hurwitz 749 A. P. Husbands 199, 1060 J. Y. Hwang 191,271,480, 570,748, 751, 759, 838, 845, 847, 848, 877, 894, 905, 921, 935, 942, 957, 982, 984 N. Ichinose 347 C. Iida 435 195 N. Ikonomov 79,80, 81, 82,83, 627, 628,629 K. Imahare 862 J. D. Ingle Jr. 273 A. S. Inglis 1024 F. Ingman 856 E. C. Y. Inn 752 A. Iny 583 N. Ioli 254 R. A. Isaac 867, 868 D. B. Isabelle 1062 H. Isagawa 350 H. Ishida 18 T. Ishii 346 J. Ishmael 785 A. Islam 786 V. N. Ivanov 864 K. fwamoto 342 P. F.S. Jackson 379 E. Jackwerth 585 S. De Jaegere 448, 61 3 H. Jager 21 6, 594 J. Jag0 44 S. Jaime 5 14 B. E. James 766 J. F. James 739 G. Jamro 389 J. A. J. Jansen 600 P. Jatlow 765 I. Janusek 326 M. T. Jeffus 8 R. H. Jenkins 486 0. I. Joensuu 370 F. Johansson 856 P. Johns 201 F. M. Johnson 248 G. L. Johnson 755 J. D. Johnson 865,866,904,949 J. R. Johnson 58 N. C. Johnson 996 P. D. Johnson 433 R. S. Johnson 24 S. A. Johnson 428 M. Jonas 429 C. P. Jones 486 F. W. Jones 750 J. B. Jones Jr. 867, 868 J. L. Jones 897, 952, 1006 A u th or Index R. Jones 250, 252 T. L. Jones 405 B. D. Joski 57 J. L. Jourdain 1052 E. F. Joy 373 K. Joyakan 301 P. 0. Juliano 261 A. I. Junquera 1040 P. 0. Jurecek 793 M.A. Kabanova 542 H. L. Kahn 292,844, 852,938 Sh. M. Kaimova 733 A. Kamei 353 D. K. Kampbell 898 M. Kanda 337 M. Kanke 683 C . R. Kanneuurf 87 T. Kanno 351 T. Kantor 136, 322 B. Ya. Kaplan 738 L. I. Karpenko 7 13, 1030 A. V. Karyakin 484, 572, 612, 720, 723, 726 M. Kashiki 102, 110, 396, 688 T. Kashiwagi 523 S. Kasinathan 775 A. Kato 687, 861 M. Katyal 65, 270, 414 H. Kawaguchi 401 N. G. Kaydas 1089 W. L. Keeley 878 G. Keintzel 568 P. N. Keliher 871 N. Kemp 634,635 P. Kennedy 387 C. T. Kenner 8 J. D. Kerber 488, 892 S. Kerekes 546 E. A. Keroe 108 N. A. Kershner 373 W. Kessler 609 E. A. Khairallah 994 H. L. Khan 488, 889 V. G. Khitrov 699 G. I. Kibisov 701 J. F. Kielkopf 309 T. T. Kikucki 244 J.A. King 950 Author Index W. A. King 793 G. F. Kirkbright 151, 269, 320,418, 436, 637,675, 1019 G. Kisfaludi 134, 398, 1052 Th. A. M. Van Kleef 86 F. S. Klein 607 I. Kleinmann 75, 1032, 1034 E. A. Klireish 402 J. H. G. Knight 660 R. N. Kniseley 99, 450, 451, 453, 614, 615, 903, 910, 926, 931, 932, 939, 1007 S. Kobayashi 35 1 K. H. Koch 631 S. R. Koirtyohann 307, 447, 815, 816, 940,941 P. A. Koka 730 J. L. Kokl 96 M. L. Kokot 217,221,222 L. I. Kolenko 735 D. Kolihova 482 A. G. Komarovskiy 736 L. I. Kondrateva 837 T. Kono 343,401 T. M. Korda 728 I. L. Korlyarevskii 7 19 G. R. Kornblum 454, 6 17 V. A. Korneev 714 Yu. 1. Korovin 71 1 V. I. Korsun 733 V. Ja. Korzova 1089 B. I. Kostin 7 15 T. A.Koveshnikova 484, 572, 726 V. M. Kovrizhnykh 725 S. Koyama 690 L. N. Kozlovskaya 863 N. Krasnobaeva 21 5 H. Krempl669, 670 E. P. Krivchikova 706 K. Kroger 217, 222, 379 L. Krook 796 N. B. Kubasova 701 V. A. Kuchumov 71 1 Y. Kudo 686 T. Kumamaru 338, 354,683 E. Kunkel 504 R. E. Kupel 303 M. J. Kurglo 229 T. Kuroha 684 196 V. L. Kustas 587, 727 M. Lachica 508, 5 14 A. Lacour 1062 H. De Laffolie 5 5 5 D. S. Lagden 46 P. T. Lai 59 R. S. Lakes 237 N. V. Laktionova 716 Y. J. Lancaster 206 P. L. Land 67 D. W. Lander 5 5 K. Langer 827 L. J. Lantwaard 696 J. Laporte 475 K. Laqua 681,682 P. L. Larkins 121, 168, 673, 674 K. K. Y. Lau 50 C. W. Laufmann 407 P. Laugel 1050 M. Lavaud 1063 A. Lavrian 582 A.E. Lawson 437 G. V. Lazebnaya 587 E. Leas 124 V. I. Lebedev 455 J. F. Lech 924 D. C. Lee 407 P. M. Lee 44 R. F. Lee 854 B. Leech 946 H. W. Leggon 960 G. Legrand 538 B. H. Lehmann 999 C. J. Leistner 589, 955 H. Lelong 588 J. L. Lemaire 277 R. M. Lemer 234 H. Lemm 531 M. Lenhof 134, 398 L. A. Lerner 7 3 1 A. L. Lesperance 792 V. N. Letov 836 R. M. Leucke 203 D. F. Leushacke 365, 366, 5 5 1 , 606 T. Lewis 431 E. R. Lidvall 791 B. E. Limbek 118,476,920,965 L. P. Limtiaco 842 197 G. Linden 1051 G. Lindstedt 157, 202, 5 17 H. Linkswiler 996 C. Liteanu 33 1, 332 F. C. Lo 409 E. G. Loewen 20 M. Loewenstein 752 J. Lohmar 585 C. Long 1004 T. S. Long 22 J. C. Van Loon 129,978 R. W. Looyenga 265, 3 15 J.M. Lopez De Azcona 577, 1039, 1040 W. A. Loseke 27 A. F. Loseva 709 D. A. Loseva 542 P. F. Lott 50, 747 S. Lourenco 545 J. Louvrier 538 R. M. Lowe 74, 167 R. P. Lucas 268 H. Lucht 653 C. B. Ludwig 239 W. Luecke 824 P. Y. Lung 173 M. A. Luzhnova 709 B. V. L’Vov 360,440,7 17 H. Lyons 1005 K. J. MacDonald 982, 984 R. A. MacMahon 766 J. M. Madson 753 W. A. Magill 456 M. Magyar 362 A. W. Mahoney 998 J. Maierhofer 598 M. Mailander 622 I. Maines 989 E. Mainka 574 M. Malaiyandi 364 F. Malamand 1058 A. L. Malenfant 271,480, 570, 751, 848,877,935 R. Manabe 968 D. C. Manning 384,488,918 C. Manoliu 331, 332 A. Manson 980 S. Maragama 242 N. A. Marcilese 995 Author Index M. Margoshes 68 M.Mariee 1059 K. W. Marich 40, 255, 406, 873 M. Marinkovic 33, 39 V. Marjanovid 835 G. Mark1 371 J. Marks 124 J. B. Marling 127 C. Marqueda 50 1 G. B. Marshall 506 M. J. Martin 427 T. L. Martin 107, 264 F. Berjermo Martinez 509 Y. Martinee 565 P. Mason 656 F. Massazza 176 H. Massmann 68 1 M. Matherny 449, 579, 582 B. J. Mathis 919 J. P. Matousek 114, 116, 175, 209, 259, 412,471,650, 841, 851, 876, 886, 945,947,975 T. P. Matson 286 T. Matsubara 340, 341 H. Matsui 340, 341 I. Matsumo 337 K. Matsumura 353 T. Matsuo 345 H. Matsuoka 685 R. H. D. Matthews 149 R. Mavrodineanu 21, 443, 478, 887, 929,936 R. Mayence 536 C. Mazuelos 501 M. Mazurkiewicz 604 M. J. McBroom 206 C. D. McKeith 698 N. E. McKeith 698 I.B. McKenzie 11 7 M. McMahon 900 R. Medina 647 Sh. G. Melamed 1027 J. W. Mellichamp 125 Yu. A. Melnikov 725 J. R. Melton 11, 817 S. Meloni 144 T. Mencarelli 586 E. E. Mendenm 363 0. Menis 641,991 Au thov Index A. C. Menzies 186 P. Merchant Jr. 944 P. Merklen 527 N. Metz 598 J . Le Meur 528 L. W. Michael 363 R. E. Michaelis 951 A. S. Michaelson 499 V. Middelboe 60 T. A. Mihailidi 608 S, Mihalka 333 M. Miksovsk? 1033 E. R. Miller 203 R. L. Miller 122 W. J. Miller 793 T. Minamikawa 353 J. Minguell 1003 J. Mingzewski 76 M. A. Miranda 253 V. G. Miskarjants 738 D. Mitchell 882, 883 D. G. Mitchell 850 M. Mitehener 780 H. M. Mittelhauser 29 1 I. Miyachi 301 Y . Miyake 681, 861,862 A. Mizuike 401 J.Y . Moal565,597 A. E. Moffitt Jr. 842 J. Mohai 323,324 H. Mohler 571, 979 C. J. Mokeler 905 B. Moldan 42, 1033 S. Moldoveanu 81 1 P. E. Moloughney 52 T. Monaci 101 3 J. L. Monkman 387,981 E. Montanaro 185 L. Moore 392 S. L. Moore 793 W. F. Moore 803 (Miss) Morane 480 B. Morello 179 A. Morfetti 254 T. M. Moroshkina 712, 725 L. R. Morris 31 W. F. Morris 31 N. L. Morrow 361 E. L. Mosier 956 I98 B. R. Moss 361 N. V. Mossholder 453, 926 V. G . Mossotti 35, 466, 638, 639, 933 R. A. Mostyn 139, 590, 1020 M. E. Motamedi 87 A. E. Mothitt 303 D. C. Moule 694 B. Mountford 103 B. Movat 1004 J. H. Mullen 753 R. Muller 5 18 M. Munemari 685 R. K. Munns 4 I. Muntcan 328 J. H. Muntz 294,970 J.J. Murphy 41 1 J. H. Murtz 23 S . Musha 346, 685 T. Mutsunobu 354 V. N. Muzgin 729 Z. Nagy 807,808 J. Nagy-Baloch 679 H. M. Nakagawa 13 1 I. Nakagawa 352 M. Nakagawa 435 R. Nakagawa 348 C. Nakamura 345 H. Nasku 332 A. P. Nason 780 B. Nathanson 362 D. F. Nava 875 0. Navratil 389 N. P. Nebolsina 734, 1087 V. V. Ned€er 731,735,738, 1029 A. M. Nemets 525 G. M. Neumann 853,857 R. N. Newman 640 D. C. Newton 1045 S. K. Ng 59 J. N’Guea Lottin 70 P. Niay 89 H. Nickel 365,366, 5 5 1 , 568, 604,606 G. I. Nickolaev 525 D. J. Nicolas 19, 31 3 W. Niedermeier 24 J. J. Van Nierberk 305 E. Niki 350 0. N. Nikolaeva 837 199 S. Nishi 382 K. Nishihara 352 J. G. Nitis 954 J. Nix 28-3 J. W. Noar 140 F. W. Noble 896 J.D. Noke 123 G. W. Vander Noot 797 M. Nordmeyer 55 5 J. D. Norris 394 B. Northwest 296 E. NorvaL2 1 8 A. Nova-SpaCkova 642 S. Novmark 1002 D. Oberleas 203 J. R. O’Connor 796 N. Odd0 142, 164, 166, 189 G. D. O’Dell793 S. L. Odess 30 V. R. Ognev 578 E. Ya. Ogenva 578 J. V. O’Gorman 47 K. Ohls 63 1 Y. Ohyagi 348 M. Okamoto 337 C. J. Oliver 250, 252 0. M. Olsen 1001 S. H. Omang 397, 832, 833 N. Omenetto 485 F. J. Opet 878 J. B. Orenberg 40, 406, 873 M. J. Orren 21 1 S. Oshima 110, 396, 688 D. E. Osten 870,968, 1008 Y. Osumi 687, 861, 862 Y. Otani 338,354 J. M. Ottaway 460,754 L. E. Owen 478,479, 881,936 P. J. Padley 416, 665 F. M. Page 640 V. Pagliai 544 G. Pajean 535 L. Paksy 630,680, 806, 809, 1079 P. Pal 414 M.N. Palladin 1091 A. Z. Palmer 799 V. K. Panday 3 17 G. Pannetier 526 C. R. Parker 1 1 5, 173 M. L. Parsons 908 Author Index K. Paschen 767 L. I. Pashkova 721 B. M. Pate1 57 J. C. M. Pau 81 6 P. E. Paus 133, 161, 833 L. I. Pavlenko 720, 723 L. P. Pavlov 707 B. Pavlovik 79, 80, 81, 82, 83, 627, 628, 629 A. M. Pchelintsev 484, 495, 71 5 , 722, 726 D. M. Peake 177 Sh. I. Peizulaev 837 J. A. De Pena-Blasco 645 T. G. Peng 753 G. Pennacchia 208 M. N. Perid 608 B. Perry 196 H. Perschke 108 L. Pkter 1078 H. G. Petering 363 J. Petersen 651 E. A. Peterson 287 G. E. Peterson 384, 852, 892, 988 N. C. Peterson 229 R. E. Peterson 872 A. P. Petkov 564 L. G. Petkova 564 H. G. Petoring 1037 A.Petrakiev 562, 563, 667 B. Petropoulos 452 H. Philibert 1055 D. Phillips 280 D. M. Phillips 692 L. F. Phillips 302 A. Piccolo 633 W. F. Pickering 51, 854 E. E. Picket 307, 8 16 H.’ Van Der Piepen 672 E. H. Piepmeier 870, 930, 968, 1008 E. L. Pierson 843 C. T. Pike 253 E. R. Pike 250, 252 A. S. Pineiro 1038 M. Pinta 493, 1059 A. E. Pitts 3 16 Author Index E. Pitz 238 R. J. Plenzler 36 L. I. Pleskatch 1028 V. M. Plotnickiy 1090 E. Plsko 567 P. V. Pokrovskiy 735 E. A. Polonik 7 10 B. Polej 1034 G. V. Poleva 587, 727 N. G. Polivanova 734, 1087 L. P6los 322 E. A. Pometun 733 W. G. Pond 796 Gr. Popa 81 1 I. Popa 330 S. K. Poultry 237 F. Pozzi 544 N. K. Pradhan 460 M. J. Prager 973 N.J. Prakash 106 A. S. Prasad 203 C. Pravceva 85 H. V. D. Prepen 305 W. J. Price 43, 153, 21 3, 520, 668, 1060 D. C. Pridmore-Brown 740 G. Proksch 462 E. D. Prudnikov 492, 7 18 H. Prugger 73 M. Psallidi 142, 177, 459 A. M. Ptschelinzev 572 E. Pungor 322 A. A. Pupyshev 729 W. C. Purdy 310 J. Pybus 207 G. B. Quaglia 179 F. E. Quinn 1005 P. M. Quinn 842 L. J. Radziemski 434 I. Raffaele 192, 459 Y. Raimond 51 1 T. C. Rains 472, 641, 991, 1014 E. Raiteri 178 S. RajiC 605 Ya. D. Raikhbaum 578, 709 W. Rakicevic 81 D. Ramamoorthy 775 J. Ramirez-Mufioz 906 200 W. Ramsden 422, 663 P. I. Rank 1082 J. M. Rankin 100, 260, 267, 490, 849, 850 L. Ranson 269 S. D. Rasberry 95 1 , 963 J. 0. Rasmuson 963 R. Rautsche 591 R.A. G. Rawson 465 H. L. Redfield 916 R. A. Reed 760 R. B. Reeson 5 15 W. Reichel4 10 I. G. Reif 450, 451, 614, 615, 932 M. Rekalib 627, 629 R. J. Rennie 777 P. R&p& 1083 G. Reversat 534 G. D. Reynolds 469,764 R. J. Reynolds 46, 66, 843 C . Riandey 493, 1053 A. Riegler 188 A. Rimmer 541 K. P. Rippon 661 , 1082 T. H. Risby 138 F. Robben 236 J. Robichet 1.068 J. Robh 444, 1070 J. L. Robinson 747 J. W. Robinson 834, 989 W. Robinson 431 J, Robles 508 M. Roca 603 I. Roelandts 498 E. P. Romaikina 733 J. H. T. Roos 213,214, 668 M. E. Ropert 596, 1072 R. T. Ross 392 G. Rossi 25, 90, 165, 183, 190, 485 F. Rostar 277 E. Rothery 1048 F. Rousselet 468, 5 18, 5 19 G. A. Roworth 128 W.B. Rowston 460 I. Rubeska 441 K. Rudiger 357 W. K. Rudnevskij 702, 708 A. N. Rudoy 1090 F. C. Ruegg 963 20 1 G. Rue1 565 T. I. Rumyantseva 710 B. C. Ruprecht 268 A. A. Rusanov 73 1 A. Russo 889 Yu. A. Ryabukhkin 836 Yu. I. Ryseva 7 10 C. Salama 381 E. W. Salpeter 746 A. M. Saltykova 1027 A. Samov 667 A. 0. Sandlorg 87 L. M. Sandonato 905 D. P. Sandoz 851 , 945,947, 965 C. Baluja Santos 509 N. Sanui 821 H. P. Sarett 998 M. Sargent 637 M. Sat0 340, 341 G. Savastano 143 L. Savoyant 500 L. F. Saveleva 701 E. Sawinova 61 2 M. H. P. Sayers 1036 M. Scalise 185 C. J. Schaier 253 A. L. Schawlow 428 M. F. Schchanov 707 R. M. Schectman 96 R. E. Schild 249 R. G. Schleicher 6 10 J. H. Schlewitz 298 W.Schmidt 654 I. Schoenfeld 831 H. H. Schroeder 780 W. W. Schroeder 305, 625, 672, 948 H. Schroth 438 H. F. Schryver 781 P. W. H. Schuessler 126 W. Schuhknecht 648, 651 G. Schwark 585 M. K. Schwartz 208 R. Schwartz 994 M. R. Schwat 296 R. Scobbie 1047 R. H. Scott 559,971 R. L. Scott 290 K. C. Scotts 792 A u th or Index B. F. Scribner 584, 951 0. Secerov 858 B. K. Seely 1022 D. A. Segar 512 D. Seligson 765 F. Sellinger 474 L. T. Sennello 41 V. P. Shaburova 719 M. T. Shafik 392 Yu. S. Shapkina 718 B. L. Sharp 376, 829, 1041 S. A. Shaw 430 I. P. Shelpakova 704 G. Shepherd 130 M. Sherkat 957 J. E. Sheridan 197 S. Shibuya 335, 684 J. Shida 345 R. W. Shideler 963 M. G. Shields 298 D. Shrader 937, 1023 Zh.V. Shtipelman 737 M. Shull29, 98 D. J. Siddons 697 S. Siebenberg 362 H. Sievers 940 W. J. Siller 1000 H. Silva 893 M. D. Silvester 573, 855 M. N. SimiC 608 L. V. Simonova 7 16, 720 C. F. Simpson 799 J. Sire 527 I. Skare 157, 202, 5 17 R. K. Skogerboe 53, 54,479, 928 P. W. Slack 99 S. J. E. Slater 400 M. Slavin 1049 S. Slavin 297 P. J. Slevin 39, 137,826 R. Slooten 306 R. L. Slyusareva 837 M. J. Smeethe 739 A. C. Smith 506 D. Smith 889 D. C . Smith 58 D. J. Smith 11 1 D. R. Smith 14,48, 148 G. K. Smith 275 Author Index N. Y. Smith 173 R. Smith 437, 1042 S. B. Smith Jr. 271, 570, 845, 848, 922, 935,942 D. S. Smyly 677, 678, 907 L. E. Smythe 120 N. El. Solh 5 19 S. E. Solomsh 782 E.Somers 385 I. Somosi 805 T. Sonoda 352 S. C. S$rensen 1001 G. C. Soth 58 T. Sotobayashi 690 D. B. Spalding 666 H. Spector 765 E. W. Spisz 1016 J. Spitz 70, 132 D. G. Spruile 801 H. Van De Stadt 696 J. F. Standish 799, 802 J. M. Stanley 695 A. 1. Starikov 724 E. B. M. Steen 419 R. L. Steiner 5 5 D. W. Steinhaus 434 P. L. Stephenson 666 M. Stepita-Klacko 1002 B. Stevens 876 B. J. Stevens 116, 209,945, 947 F. Stramia 254 A. Strasheim 219, 305, 559, 616, 623, 625,948,971 E. C. Strome 245 B. Strzylewska 76,-77, 78 J. Stupar 467 S. Sturlese 179 R. L. Stux 115, 118, 170, 173, 1048 S. Suckewer 676 A. Sugimae 349,689 N. H. Suhr 47 J. V. Sullivan 1.68 G. R. Sully 104, 830 R. Sundberg 856 T. Suzuki 246,690 G.Svehla 137,456,826 V. Svoboda 38,489 M. V. Swage1 248 D. P. Sweet 91 9 202 H. Swenerton 779, 992 D. G. Swinburn 558 W. J. Swindall 150 V. Sychra 482,620 E. Szabo 546 Z. S. Szabo-Akos 136, 322 A. M. Szaplonczay 983 P. Szarvas 804 E. Szebenyi-Gyory 137 Z. S. Szilvissy-Vimos 814 T. Takahashi 339, 344 M. Takahisa 335 K. C. Tam 818 J. P. Tardif 70, 132 B. Tarodo de la Fuente 105 1 S. Tassewa 563 B. L. Taylor 762 J. H. Taylor 1021 M. R. G. Taylor 3, 312, 377 P. Taylor 1003 L. F. Tchelidle 1027 V. V. Tchervyakovskaya 735 G. D. Tchirkova 1028 T. Teichman 387, 981 C. Teinturier 1062 N. Tenoutasse 537 S. Terashima 334 G. Tessari 135 R. C. Thever 998 Chr. Thoma 554 G. P. Thomas 975 P. E. Thomas 51 R. S.Thomas 387 D. R. Thomerson 43, 153, 194, 198, 200,520 B. Thompson 225 K. C. Thompson 45,469, 764 R. H. Thompson 772 K. Thornton 423 V. A. Thorpe 5 N. N. Tikhomirova 736 R. Tkachuk 388 R. Tlalka 560 M. Todorovid. 82, 550, 552, 608 P. S. Todorovid. 608 P. Toffoli 526 L. Toft 128 Y. Tofuku 336 203 W. Tomich 321 D. F. Tomkins 372 F. S. Tomkins 473 S. Tonouchi 690 R. Torge 73 V. G . Torgov 719,728 T. Torok 599 B. Toth 809 Z. Toth 8 13 W. P. Townsend 677,678 C. Trassy 1070 W. J. Treytl40, 255,406, 873 C. L. Triche 1066 H. Triche 1066 M. Tripkovic 84, 643, 644, 858, 1074 L. A. Trudell403, 9 15 D. I. Tsekhovolskaya 737 I. Tsukahara 335, 684 B. D. Tucker 621 R. E. Tucker 803 T. G. Tumanova 1088 A.Tupman 405 S. Turina 835 S. Turk 1051 J. I. Turkin 542 A. S. Turner 633 J. Tusl 7 R. H. Tyas 420, 553 T. Uchida 435 P. A. Ullucci 191, 271, 480, 570, 751, 838,845, 877 Y. Umezaki 342 G . Uny 342 H. Urbain 458, 1061 S. Ushima 102 A. M. Ustimov 1084 J. F. Uthe 383, 818 G. A. Vaal728 R. M. Valsecchi 995 L. V. Vanaeva 7 12 M. Varju 325 M. Varlot 1061 V. Varnela 839 L. A. Vasilkva 736 L. Vecsernyks 327, 61 1 C. Veillon 927, 944 G. Velghe 5 13 Author Index A. F. Veneruso 1022 S. Veres 1081 J. Verges 86 J. M. Vergnaud 533 M. Verloo 513 F. Vernon 395 S. Vetter 637, 675 T. J. Vickers 33, 39 J. Vienney 31 1 P. Vinter 130 D. Visibelli 652 J. Vitbz 805 G. L. Vnukovskaja 6 12 F. A. Voege 386 W.Vogel663 F. L. Vogliotti 284 I. Voinovitch 538 V. N. Vovk 703 V. Vakanovit 79, 80, 81, 83, 84, 550, 552,608,627,628,629 E. V. Vu'styanyuk 7 2 1 G. Vuy 132 M. De Waele 51 1 H. G . Wagenaar 368 W. Wagoner 91 6 R. C. Wahlstrom 798 E. F. Walker 796 H. H. Walker 888 R. W. Wallace 649 A. Walsh 168 J. P. Walten 41 5 J. P. Walters 964, 967 P. E. Walters 1013 F. T. Wang 994 M. S. Wang 6 1,934 R. Wang 994 P. D. Warr 49 P. J. Warren 999 J. P. Webb 314 M. S. W. Webb 314 R. J. Webb 314 J. L. Weber 951 J. 0. Weide 908 K. Weiss 206 M. Weiss 1003 B. Welz 522 J. Wen 941 P. W. West 31 9 2 04 J. F. Wyart 86 K. V. Yagnyatinskaya 1085 M. Yamakawa 353 M. Yamamoto 242 Y. Yamamoto 338,354, 683 T. Yamashita 686 S. Yamazoe 102, 1 10 N. Yasahara 435 D. N. Yeager 972, 1037 A. T. Young 249,257 I. G. Yudelevich 587, 704, 705, 719, 727,728 Ya. E. Yudovich 707 Z. Zadgorska 2 15 Yu. N. Zaharov 109 1, 1092 N. K. Zakhariya 721, 724 V. P. Zamaraev 1086 G. Zambrana 647 G. Y. Za’ray 327, 599 V. Zatka 780 A. Zdrojewski 981 P. J. Th. Zeegers 71, 677, 678 Author Index T. S. West 3, 109, 111, 151, 155, 320, J. F. Woolley 540 376, 393, 394, 399, 543, 573, 776, 829, E. F. Worden 31 855,884,1019, 1041 0. Westeslund-Helmerson 288 L. C. Westwood 758 P. H. Weswig 993 P. D. Whanger 993 R. D. Whealy 272 J. A. Wheat 34 W. C. Whelchel 839 R. A. White 659 W. W. White 41 1 C. C. Whitehead 783 G. Wiener 788 L. L. Wilcox 125 A. G. Williams 11 7 J. Williams 43 1 J. C . Williams 950 R. G. Williams 905 J. H. Williamson 228 D. E. Willis 65 J. B. Willis 72, 177, 439, 674 T. R. Wills 483 P. E. Wilson 44 R. L. Windham 272 J. D. Winefordner 29, 37, 38, 7 1 , 95, 98, 122, 256,413, 489, 677, 678, 907,923,954,986 R. K. Winge 1007 B. Wischgoll 626 C. Witchell 1060 S. 0. Withorup 1037 A. W. Witmer 602 C. C. Wohlers 871 D. C. Wood 205 L. J. Wood 773 R. Wood 483 R. Woodriff 479,924,937, 1023 R. Woods 884, 1019 C. Woodward 378,464 P. B. Zeeman 107, 264 P, Zentai 581 A. V. Zherebenko 730 A. G. Zhiglinskii 863 H. J. Zielke 824 Kh. I. Zilberstein 700 K. Zimmer 546, 809, 1080 M. Zlatonovid 550 M. Zmbova 223,858 V. L. Zolotavin 1088 R. Zottmann 670 M. T. Zuev 714 J. Zsa’moky 1076, 1077 N. F. Zvereva 495, 715, 722 Printed b y W Heffer & Sons Ltd Cambridge England

ISSN:0306-1353    

DOI:10.1039/AA9710100189

出版商:RSC    

年代:1971

数据来源: RSC