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ANALAO 105 (1 246-1 257) 1-1 21 6 (1 980) ISSN 0003-2654 The Analvst The Analytical Journal of The Royal Society of Chemistry Volume 105 1980 Published by THE ROYAL SOCIETY OF CHEMISTRY BURLINGTON HOUSE LONDON W1V OB THE ANALYST THE ANALYTICAL JOURNAL OF THE ROYAL SOCIETY OF CHEMISTRY EDITORIAL ADVISORY BOARD "Chairman J. M. Ottaway (Glasgow) R. Belcher (Birmingham U.K.) E. Bishop (Exeter U.K.) D. T. Burns (Belfast U.K.) L. R. P. Butler (South Africa) "H. J. Cluley (Wembley U.K.) E. A. M. F. Dahmen (The Netherlands) A. C. Docherty (Billingham U.K.) D. Dyrssen (Sweden) G. Ghersini (ltaly) "P. Gray (Leeds U.K.) R. Herrmann (West Germany) J. Hoste (Belgium) M. T . Kelley (U.S.A.) H. V. Malmstadt (U.S.A.) Republic) "J. N. Miller (Loughborough U.K.) G.W. C. Milner (Harwell U.K.) E. J . Newman (Poole U.K.) H. W. Nurnberg (West Germany) "G. E. Penketh (Wilton U.K.) "T. B. Pierce (Harwell U.K.) E. Pungor (Hungary) D. I . Rees (London U.K.) P. H . Scholes (Middlesbrough U.K.) "W. H. C. Shaw (Penn U.K.) S. Siggia (U.S.A.) "D. Simpson (Thorpe-le-Soken U.K.) "J. M. Skinner (Billingham U.K.) A. A. Smales O.B.E. (Thornaby U.K.) K. C. Thompson (Sheffield U.K.) *A. Townshend (Hull U.K.) A. Walsh K.B. (Australia) G. Werner (German Democratic T. S. West (Aberdeen U.K.) "P. C. Weston (London U.K.) "J. Whitehead (Stockton-on-Tees U.K.) P. Zuman (U.S.A.) "Members of the Board serving on The Analyst Publications Committee REGIONAL ADVISORY EDITORS Dr. J. Aggett (New Zealand) Professor L.G ierst (Belgium) Professor H. M. N. H. Irving (South Africa) Professor W. A. E. McBryde (Canada) Dr. 0. Osibanjo (Nigeria) Dr. G. Rossi (ltaly) Dr. I . RubeSka (Czechoslovakia) Professor J. RdiiEka (Denmark) Professor K. Saito (Japan) Professor L. E. Smythe (Australia) Professor P. C. Uden (U.S.A.) @ The Royal Society of Chemistry 1980 Printed bv Heffers Printers Ltd Cambridge Englan PUBLICATIONS AND INFORMATION BOARD Chairman C. Kemball M.A. Sc.D. C.Chem. F.R.S.C. M.R.I.A. F.R.S.E. F.R.S. "K. W. Bagnall B.Sc. Ph.D. D.Sc. C.Chem. F.R.S.C. H. J. Cluley M.Sc. Ph.D. C.Chem. F.R.S.C. C. F. Cullis M.A. DSc. D.Phil. C.Chem. F.R.S.C. E.A. V. Ebsworth M.A. Ph.D. Sc.D. C.Chem. F.R.S.C. F.R.S.E. 'P. Gray M.A. Ph.D. Sc.D. C.Chem. F.R.S.C. F.R.S. "Sir Ewart R.H. Jones M.A. DSc. F.R.S. C.Chem. F.R.S.C. J. A. Pickup B.A. C. W. Rees Ph.D. D.Sc. C.Chem. F.R.S.C. F.R.S. 'J. R. Ruck Keene C.B.E. M.A. M. A. Sim 'A. Spinks B.Sc. Ph.D. M.A. C.Chem. F.R.S.C. F.I.Biol. F.R.S. "T. M. Sugden C.B.E. Sc.D. Sec.R.S. K. W. Sykes M.A. BSc. D.Phil. C.Chem. F.R.S.C. 'J. M. Ward BSc. C.Chem. F.R.S.C. W. B. Whalley DSc. Ph.D. C.Chem. F.R.S.C. L. F. Wiggin Ph.D. D.Sc. C.Chem. F.R.S.C. D. W. Wilson MSc. C.Chem. F.R.S.C. "Ex officio members JOURNALS COMMITTEE Chairman P. Gray M.A. Ph.D. Sc.D. C.Chem. F.R.S.C. F.R.S. E. W. Abel D.Sc. C.Chem. F.R.S.C. T. W. Bentley B.Sc. Ph.D. A.R.C.S. A. J. Downs M.A. Ph.D. C. R. Ganellin Ph.D. BSc. C.Chem. F.R.S.C. "D. Husain BSc. M.A. Ph.D. DSc. Sc.D. C.Chem. F.R.S.C. F.1nst.P.'C. Kemball M.A. Sc.D. C.Chem. F.R.S.C. M.R.I.A. F.R.S.E. F.R.S. G. W. Kirby M.A. Ph.D. Sc.D. C.Chem. F.R.S.C. F.R.S.E. G. J. Leigh BSc. Ph.D. P. M. Maitlis Ph.D. B.Sc. D.Sc. C.Chem. F.R.S.C. J. N. Murrell B.Sc. Ph.D. C.Chem. F.R.S.C. J. M. Ottaway B.Sc. Ph.D. DSc. C.Chem. F.R.S.C. G. E. Penketh BSc. C.Chem. F.R.S.C. T. B. Pierce B.Sc. M.A. D.Phil F.lnst.Pet. H. Suschitzky D.Sc. Ph.D. BSc. C.Chem. F.R.S.C. I . 0. Sutherland M.A. Ph.D. H. R. Thirsk DSc. Ph.D. BSc. C.Chem. F.R.S.C. D. H. Whiffen M.A. D.Phil. DSc. C.Chem. F.R.S.C. F.R.S. D. A. Young Ph.D. DSc. "Ex officio members 'I. A. Williams M.A. Ph.D. M.l.lnf.Sc. CChem. M.R.S.C. Editor The Analyst Assistant Editors P. C. Weston BSc. C.Chem. F.R.S.C. Mrs. J. Brew BSc. C.Chem. M.R.S.C. R. W. Hatell BSc.Grad.R.S.C. R. A. Young M.l.lnf.Sc 2 ANALYST AUTHOR INDEX VOL. 105 ( 1980) Johansson Axel 802-10 Johansson M. E. 1104-12 Johnson A. E. 589-99 Jones A. D. 509-12 Jones R. 605-1 1 Jordan R. B. 1-10 Kalia R. K. 779-86 Kasperek K. 794-801 Katoh Toshio 298-300 Kaur Tejinder 1124-7 Kirkbright G. F. 79-83,502-8, Knechtel J. R. 826-9 Koeser H. J. K. 696-704 Korenaga Takashi 328-32, Korunova Vlasta 48-51 Krom Michael D. 305-16 Kumar S. 474-81 Kurahashi Kengo 690-5 Lanza Pietro 379-85 Lau 0. W. 919-21 Lawrence P. 922-4 Lester J. N. 616-20 Lim C. S. 91-2 Liu Juei H. 939-43 Lord K. A. 257-61 Lucas Brenda E. 359-70,52943 Lundgren K. 1163-70 McConnie B. R. 89-90 McCrum W. A. 679-84 McKnight H. B. 544-50 McLaren J. V.179-8 1 Magnani M. 285-8 Mahan Ashok 52-9 Malmstadt Howard V. 1018-31 Maloney M. P. 1087-97 Manchanda A. K. 779-86 Manlove R. 25741 Marriner S. 993-6 Marshall J. 1130-3 Martin Glenn E. 403-7 Mazzucotelli A. 497-501 Meissner R. A. 181-3 Menon K. R. 1076-81 Meranger J. C. 620-4 Merry R. H. 558-63 Merson G. H. J. 974-80 Metwally M. E. S. 11 13-18 Midgley Derek 417-25,1002-5 Migliorini Renato H. 1127-30 Millard D. L. 502-8 Miller J. N. 91-2,448-54 Ministry of Agriculture Fisheries and Food 5 15-1 7 Misra A. K. 984-6 Mitcham R. P. 43-7 Miyata Haruo 768-73 Mok C. S. 919-21 Montgomery R. A. 181-3 Morarji R. L. 184-5 Morelli Basilio 3 9 6 4 0 Motomizu Shoji 328-32,955-64 Moxon R. E. D. 344-52 Mukhija Suman 730-1 Mulligan Kevin J.1060-7 Johncock S. I. M. 581-8 1076-8 1 955-64 Lloyd J. B. F. 97-109 Moody G. J. 147-53,426-31, 1087-97 Mushran S. P. 474-81 Nakashima Susumu 732-3 Nayak Anant N. 663-8 Nayar P. K. 984-6 Needham Larry L. 81 1-13 Ninfali P. 285-8 Noden F. G. 110-18 Nordholm Lars 629-3 1 Norheim Gunnar 990-2 Norton D. A. 455-61 Oekland Elisabet Mo 990-2 Ogner G. 916-19 Ohno S. 246-50 Omar Nabil M. 165-9 ONeill Eileen J. 625-9 Osibanjo O. 908-12 Ottaway J. M. 1130-3 Pahlavanpour B. 2748,756-61 Pampurini G. 651-6 Pandell A. J. 18 1-3 Pantony D. A. 371-8 Parker Gordon A. 1208-10 Parry Susan J. 81620,1157-62 P a d W. J. 512-15 Paterson G. 517-20 Pedersen Birgitte 119-24 Pedraz-Penalva F. 37-42 Persson J. A. 1 163-70 Pohl G. 1163-70 Polo-Diez L.37-42 Pragnell R. J. 179-8 1 Prakash Om 474-81 Preston B. 981-4 Pritchard J. G. 551-7 Pullen J. H. 2748 Purnell C. J. 861-7 Pyen G. S. 657-62 Qazi I. A. 564-7 Quigg R. K. 544-50 Ramakrishna T. V. 674-8 Ramanujam V. M. Sadagopa, Ramappa P. G. 663-8 Rao T. Prasada 674-8 Rathore H. S. 217-21 Ray Ramesh C. 984-6 Read J. I. 359-70,529-43 Reddy G. Siva 391-5 Reddy Y. Krishna 391-5 Regitano Marisa A. B. 292-5 Richardson N. E. 455-61 Richardson R. A. 11 18-20 Riyazuddin P. 1196-9 Rodriguez M. M. 203-8 Roper P. 589-99 Rousseau I. 432-40 Roy S. K. 720-5 Sakino H. 787-93 Salt W. G. 184-5 Schilling E. 575-80 Sellers Robin M. 950-4 Sethunathan N. 984-6 Sharifi-Sandjani N. 441-7 Sharma L. R. 779-86 Sharma S. K. 217-21 Sharp J.L. 517-20 873-6 R ~ m ~ e y N. 512-15 Russell M. A. H. 998-1001 Scudamore K. A. 2514,1171-5 Shm H. C. 502-8 Shaw F. 11-17 Shaw I. C. 729-30 Shawkat Sanaa A. K. 117681 Shimoishi Yasuaki 690-5,768-73 Shirsat P. H. 823-6 Silva M. 193-202 Singh Ishwar 996-8 Singh R. P. 996-8 Singh Raj Pal 685-9 Sinha B. C. 720-5 Sinnaeve J. 1199-203 Sirmans Sandra L. 81 1-13 Smart L. E. 257-61 Smets Bruno 482-90 Smith Hamilton 7269 Smith Roger M. 85-9 184-5, Smyth Malcolm R. 612-15 Smyth W. Franklin 25-9,929-38 Snook R. D. 79-83 Somers L. 589-99 Spedding D. J. 1182-7 Stancher B. 833-40 Stanley-Wood N. G. 1104-12 Sterritt R. M. 616-20 Stewart G. M. 1182-7 Stocchi V. 285-8 Storgaard Joergensen S. 119-24, Stretton R. J. 184-5 Stroud N.451-61 Stuart John L. 131-8 Sturtevant D. P. 125-30 Subramanian K. S. 6204 Suzuki Miwako 944-9 Swindall W. J. 54450 Taha Aly M. 568-74 Tall0 Gonzalez C. R. 762-7 Tateishi S. 4914,787-93 Taylor G. A. 897-901 Taylor R. 179-8 1 Thomas A. H. 1068-75,l Thomas J. D. R. 147-53,426-31 Thomas J. M. 1068-75,l PLATE Thomas J. D. R. 1087-97 Thomerson D. R. 820-2 1 137-62 Thompson K. C. 641-50,883-96 Thompson M. 2744,756-61 Thompson Michael 1 188-95 Thomson R. 902-7 Thorburn Burns D. 75-9,209-16 333-7,544-50,1082-6 Thorne Laurence 756-61 Tirgan M. R. 441-7 Toda Shozo 9449 Toei Kyoji 328-32,690-5,768-73 Trieff Norman M. 873-6 Trotter A. 512-15 Trucco R. 651-6 Tunis F. 833-40 Upadhyaya K. N. 1769 Utting A. J. 470-3 Valcarcel M .1 93-202 Van Ginkel J. H. 1199-203 Wagstaff K. 641-50,883-96 Wagstaffe P. J. 581-8 1176-81 292-5 Stuart J. L. 1098-103 PLATE 955-64 VO K. V. 1-1 ANALYST AUTHOR INDEX VOL. 105 (1980) 3 Wahbi A. M. 855-60 Whittle P. J. 679-84 Walash M. I. 169-73 Willems Marta 119-24 Warren R. L. 227-33 Williams G. 877-82 Warwick C. J. 861-7 Wong K. H. 30-6 Wathne Bente M. 400-3 Yamagami E. 4916,787-93 Zimmermann G. 575-80 Western N. M. 409-12 Yamazaki Sunao 944-9 Whitehead T. P. 1009-17 Yeoman Walter B. 295-7 Yonekura Shigeru 690-5 Youssef Adel F. 165-9 Zarapkar L. R. 386-90 Zarcinas B. A. 558-6 4 ANALYST SUBJECT INDEX VOL. 105 (1980) SUBJECT INDEX 1980 ACETALDEHYDE Pyridine-2-acetaldehyde salicyloylhydrazone as an analytical reagent and its application to the determination of vanadium 96573 ACETATE Determination of ronidazole in animal feeds by gas-liquid chromatography.A collaborative study by the EEC Specific solvent extraction method for the determinati'on of gold in ores and products 371-8 Studies in chemical phase analysis. Part 1. Determination of the solubilities of elements in certain organic solvent-Committee of experts 161-4 bromine mixtures. 6004 ACETMOLAMIDE ' Use of an orthogonal function in differential spectrophotometry 222-6 ACFTTC ._-I^- Selective colorimetric detection of carboxylic acids 217-21 Studies in chemical phase analysis. Part 1. Determination of the solub Spectrophotometric determination of cobalt with biacetyl mono(2-pyridyl)hydraone 203-8 Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Automated colorimetric determination of acid proteinase activity in fermentation samples using a trinitrobenzene-Determination of trace concentrations of mercury in biological materials after digestion under pressure in nitric Determination of small amounts of antimony in organic matter 6674 Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations 169-73 Method for the determination of phosphorus in lipids and lipid-containing materials 173-6 Improved method for detecting microgram amounts of iron 181-3 Selective colorimetric detection of carboxylic acids 217-21 Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 400-3 Development and evaluation of a spectrophotometric method for the determination of free phthalic acid in Punty of potassium hydrogen phthalate for use as a pH standard 470-3 Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an Application of iron(II1khydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Spectrophotometric method for the determination of phenothiazines and its application to phenothiazine drugs, 2,4-Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Automatic titration by stepwise addition of equal volumes of titrant.Part V. Extension of the Gran I method for Determination of calcium in unused lubricating oil blends by direct small-scale complexometric titration 877-82 Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Automatic determination of boron in plants 916-19 Polarographic behavior and analysis of some azo dyes of biological significance 929-38 Improved extraction method for the spectrophotometric determination of trace amounts of boron in river water Determination of sulfide in flooded acid-sulfate soils by an indirect atomic-absorption spectrophotometric Spectrophotometric determination of primaquine phosphate in pharmaceutical preparations 1 1 13-1 8 Polarography of 2-mercaptopropionic acid in nonaqueous media 1 124-7 Microdetermination of long-chain fatty acids in plasma and tissues by photometric titration 1127-30 Determination of fluoride ions in concentrated sulfuric acid with a fluoride ion-selective electrode 1208-10 Study of certain 1,5-benzodiazepine derivatives as acid-base indicators 165-9 Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix ACETONITRILE es of elements in certain organic solvent-bromine mixtures 600-4 ACETYL ACETYLENE flames 641-50 sulfonic acid reagent 18-24 acid catalyzed by vanadium pentoxide 48-51 ACID pc;:assium hydrogen phthalate 462-9 alkylation-pyrolysis-gas chromatographic-mass spectrometric procedure 5 17-20 alcohol) in pharmaceutical preparations 575-80 663-8 calculation of the equivalence volume in acid-base titrations 802-10 using atomic-absorption spectrophotometry 883-96 with 1,84ihydroxynaphthalen&sulfonic acid and removal of the excess of reagent 955-64 method 9846 ACIDITY ACRYLAT ANALYST SUBJECT INDEX VOL.105 (1980) 5 ACRYLATE(contd) ACRYLIC membranes 147-53 alkylation-pyrolysis-gas chromatographic-mass spectrometric procedure 5 17-20 Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an ACTIVATION Automated ion-exchange system for the radiochemical separation of the noble metals 816-20 ACTIVITY Automated colorimetric determination bf acid proteinase activity in fermentation samples using a trinitrobenzene-sulfonic acid reagent 18-24 AnnN Simple direct concentration readout method for the standard additions technique in atomic-absorption Application of electrochemical detection to the measurement of 4,4'-methylenebis(2-chloroaniline) and 2-Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, Macrc-determination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 922-4 Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Determination of halothane in operating theater air by using a passive organic vapor dosimeter 289-92 Spectrophotometric determination of sulfate for measuring sulfur dioxide in air 3 17-27 Simultaneous determination of thallium and lead at trace levels by anodiostripping voltammetry 386-90 Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 400-3 Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Application of electrochemical detection to the measurement of 4,4'-methylenebis(2-chloroaniline) and 2-Diacetone alcohol an artefact of acetone extraction of soil 409-12 Application of iron(II1)-hydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Method for the determination of phosphorus in lipids and lipidxontaining materials 1734 Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Determination of alkylmercury in fish by steam distillation and cold-vapor atomic-absorption spectrophotometr-Precision spectrophotometric determination of chromium in chromite ores and ferrochrome 209-1 6 Determination of nickel(I1) and copper(I1) and lead(I1) and copper(I1) in mixtures by complexometric titration, Spectrophotometric determination of nickel with diacetyl monoxime glycinimine 1 196-9 Modified extraction procedure for the spectrophotometric determination of trace amounts of aluminium in sea Determination of aluminum in wood pulp liquors using graphite furnace atomic-absorption spectrometry, Extraction of metals from aqueous solution with polyurethane foam 1087-97 Determination of thioacetamide and thiobenzamide using dichloramine-T 873-6 Spectrophotometric assay of hexamethylenetetramine 568-74 Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations 169-73 Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations 169-73 Determination of 2-aminobutane in potatoes using high-performance liquid chromatography 1 17 1-5 Determination of calcium in unused lubricating oil blends by direct small-scale complexometric titration 877-82 Determination of selenium in human blood by gas chromatography with electron-capture detection 690-5 spectrophotometry 820-2 chloroaniline concentrations in air by high-performance liquid chromatography 861-7 ADSORPTION AEROSOL 482-90 AGRICULTURAL AIR carbon filter disk 110-18 flames 641-50 chloroaniline concentrations in air by high-performance liquid chromatography 861-7 ALC alcohol) in pharmaceutical preparations 575-80 ALKALI ALKY LLEAD carbon filter disk 110-18 ALKYLMERCURY y 897-901 ALLOY 396-400 ALUMINUM water with Pyrocatechol violet and removal of excess of reagent 328-32 1 163-70 AMBERLITE AMIDE AMINE AMINO AMINOANTIPY RINE AMINOBUTANE AMINOCY CLOHEXANETETRAACETIC AMINODIBROMOBENZEN 6 ANALYST SUBJECT INDEX VOL.105 (1980) AMINOPHENY LAZOPYRIDINIUM Spectrophotometric determination of anionic surfactants in river water using 1<4nitrobenzy1~4iethylami-Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo)-2,Wiaminotoluene, Comments on the British Pharmacopoeia 1973 assay of amitriptyline injection 629-31 Spectrophotometric determination of ammonia a study of a modified Berthelot reaction using salicylate and Automated distillation-spectrophotometry procedure for determining ammonia in water 841-8 Blanking system for the spectrophotometric determination of ammonia in surface waters 849-54 Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Determination of rhenium in molybdenum concentrates 278-82 Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry.Interference Spectrophotometric method for the determination of procarbazine hydrochloride in capsules 669-73 Specific solvent extraction method for the determination of gold in ores and products 371-8 Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Selective colorimetric detection of carboxylic acids 217-21 Application of electrochemical detection to the measurement of 4,4’-methylenebis(2-chloroaniline) and 2-Thiosulfate as a complexing agent in the separation of cations by anion-exchange chromatography 52-9 Effect of anionic surfactants on calcium ion-selective electrodes 426-3 1 Determination of anionic-active matter in detergents by potentiometric titration 713-19 Spectrophotometric determination of anionic surfactants in river water using I-(44trobenzyl)+4iethylami-Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Automatic determination of ethylene glycol in antifreeze solutions with a periodate-sensitive flow-through Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in Determination of small amounts of antimony in organic matter 66-74 Spectrophotometric determination of arsenic and antimony by the silver diethyldithiocarbamate method 558-63 Selective determination of antimony(II1) and antimonyw) by atomic-absorption spectrophotometry following stibine generation 732-3 Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by volatile hydride generation and inductively-coupled plasma+mission spectrometry 756-61 Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations 169-73 Application of a collidinium molybdoarsenate ion*xchange column to the separation of thallium(I) 685-9 Determination of arsenic in soil digests by nondispersive atomic-fluorescence spectrometry using an argon-hydrogen flame and the hydride generation technique 79-83 Sequential spectrophotometric determination of inorganic arsenic(II1) and arsenic(V) species 33843 Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample introduction with a graphite rod electrothermal vaporization device.Part 11. Matrix inter-element and sample transport effects 502-8 Spectrophotometric determination of arsenic and antimony by the silver diethyldithiocarbamate method 558-63 Preservation of inorganic arsenic species at microgram levels in water samples 73743 Automated procedure for the determination of soluble arsenic using hydride generation atomic-absorption nopheny1azo)pyridinium bromide 768-73 AMINOTOLUENE 762-7 AMITRIPTY LINE AMMONIA dichloroisocyanurate 305-16 AMMONIUM graphite furnace atomic-absorption spectrophotometry 1 19-24 flames 641-50 of cobalt and iron 651-6 AMYL ANESTHETIC ANHYDRIDE ANILINE chloroaniline concentrations in air by high-performance liquid chromatography 861-7 ANION nopheny1azo)pyridinium bromide 768-73 combination 774-8 ANTAZOLINE ANTIFERTILITY ANTIFREEZE electrode 1203-7 combination 774-8 ANTIHISTAMINE ANTIMONY ANTIPY RINE ARSENATE ARSENIC spectroscopy 744-5 ANALYST SUBJECT INDEX VOL.105 (1980) 7 ARSENIC(contd) Arsenic speciation limitations with direct hydride analysis 751-5 Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by Simple semiautomated atomic-absorption spectrometric method for the determination of arsenic and selenium in volatile hydride generation and inductivelyxoupled plasma+mission spectrometry 756-6 1 fish tissue 902-7 ARSONIUM Determination of rhenium in molybdenum concentrates 278-82 Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry.Interference Analytical applications of emulsions determination of lead in gasoline by atomic-absorption spectrophotometry, ATOMIC ABSORPTION of cobalt and iron 651-6 3742 ATOMIC ABSORPTION Determination of lead in drinking water by atomic-absorption spectrophotometry using an electrically heated Determination of small amounts of antimony in organic matter 66-74 Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Simultaneous acid extraction of six trace metals from fish tissue by hot-block digestion and determination by Determination of total chromium cobalt and silver in foodstuffs by flame atomic-absorption spectrophotometry Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, Application of a chelating resin to the determination of trace amounts of mercury in natural waters 491-6 Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with Observations on the determination of total copper iron manganese and zinc in foodstuffs by flame atomic-Determination of silver cobalt manganese molybdenum and tin in sewage sludge by a rapid electrothermal Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Selective determination of antimony(II1) and antimony(V) by atomic-absorption spectrophotometry following Automated procedure for the determination of soluble arsenic using hydride generation atomic-absorption Arsenic speciation limitations with direct hydride analysis 751-5 Simple direct concentration readout method for the standard additions technique in atomic-absorption graphite furnace and an ammonium tetramethylenedithiocarbamate extraction technique 43-7 graphite furnace atomic-absorption spectrophotometry 11 9-24 atomic-absorption Spectrometry 125-30 359-70 482-90 electrothermal atomization 497-501 absorption spectrophotometry 52943 atomic-absorption spectroscopic method 616-20 flames 641-50 stibine generation 732-3 spectroscopy 74450 spectrophotometry 820-2 Simplified method for the determination of cadmium.chromium comer nickel lead. and zinc in sewage sludge - -u&g atomic-absorption spectrophotometry 883-96 - -Determination of alkylmercury in fish by steam distillation and cold-vapor atomic-absorption spectrophotometr-Simple semiautomated atomic-absorption spectrometric method for the determination of arsenic and selenium in Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic Determination of sulfide in flooded acid-sulfate soils by an indirect atomic-absorption spectrophotometric Generation of covalent hydrides in atomic-absorption spectroscopy.A review 1137-62 Determination of aluminum in wood pulp liquors using graphite furnace atomic-absorption spectrometry, An echelle monochromator system for the measurement of sensitive carbon furnace atomic-emission signals, Determination of arsenic in soil digests by nondispersive atomic-fluorescence spectrometry using an argon-A simple nondispersive atomic-fluorescence spectrometer for mercury determination using cold-vapor Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample y 897-901 fish tissue 902-7 standards 919-21 method 984-6 1163-70 ATOMIC EMISSION 1130-3 ATOMIC FLUORESCENCE hydrogen flame and the hydride generation technique 79-83 generation 9814 electrothermal atomization 497-501 introduction with a graphite rod electrothermal vaporization device.Part 11. Matrix inter-element and sample transport effects 502-8 ATOMIZATION AUTOMATIC Automatic determination of boron (0.10-10.0 mg L-1) in raw and waste waters 139-4 8 ANALYST SUBJECT INDEX VOL. 105 (1980) AUTOMATION Automatic soil pH measuring and recording apparatus 1-10 Automated colorimetric determination of acid proteinase activity in fermentation samples using a trinitrobenzene-Automated system for the gas-liquid chromatographic analysis of denatured alcohol 403-7 Automated signal recording system for the Perkin-Elmer 240 elemental analyzer 544-50 Voltammetric determination of the azidopyrimidine diuretic 2-aminc4-azido-S(2-ethoxyethyl)-&phenylpyri-sulfonic acid reagent 18-24 AZIDOPY RIMIDINE midine in urine 612-15 AZO AZODI AMINOTOLUENE Polarographic behavior and analysis of some azo dyes of biological significance 929-38 Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo)-2,6-diaminotoluene, 762-7 AZOPY RIDINIUM Spectrophotometric determination of anionic surfactants in river water using 1-(4-nitrobenzyl~4iethylami-Spectrophotometric determination of sulfate for measuring sulfur dioxide in air 3 17-27 Determination of calcium in unused lubricating oil blends by direct small-scale complexometric titration 877-82 Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic nopheny1azo)pyridinium bromide 768-73 BARIUM standards 919-21 BASE - ~.~ Automatic titration by stepwise addition of equal volumes of titrant.Fa-t V.Extension of the Gran I method for calculation of the equivalence volume in acid-base titrations 802-10 BENZENESULFENY L 2,4-Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Gravimetric determination of zinc by precipitation with benzimidazole directly and from homogeneous solution Determination of benzoic and sorbic acids in orange juice by high-performance liquid chromatography 407-9 Study of certain 1,5-benzodiazepine derivatives as acid-base indicators 165-9 2,4-Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 73&1 BENZIMIDAZOLE by replacement of zinc in a complex with EDTA 1769 BENZOATE BENZODIAZEPINIUM BENZOIC BENZYLDIETHY LAMINOPHENYLAZOPYRIDINIUM Spectrophotometric determination of anionic surfactants in river water using 1+4-nitrobenzyl)4(4iethylami-Spectrophotometric determination of ammonia a study of a modified Berthelot reaction using salicvlate and nopheny1azo)pyridinium bromide 768-73 BERTHELOT I _ dichloroisocyanurate 305-1 6 BIACETYL BIAMPEROMETRY Spectrophotometric determination of cobalt with biacetyl mono(2-pyridyl)hydrazone 203-8 Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Determination of trace concentrations of mercury in biological materials after digestion under pressure in nitric Retention of metabolized trace elements in biological tissues following different drying procedures.Part 11. Rapid gas-liquid chromatographic determination of cotinine in biological fluids 998-100 1 Determination of polybrominated biphenyl and related compounds by gas-liquid chromatography with a plasma Spectrophotometric determination of microgram amounts of calcium in waters and foods using diphenylglyoxal Precipitation of bismuth quinolin-8-olate from homogeneous solution by urea hydrolysis 391-5 Further improvement of the modified spectrophotometric method for the determination of malathion 564-7 Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by volatile hydride generation and inductively-coupled plasma-emission spectrometry 7566 1 Bissalicylidene-c-phenylenediimine as a solvent extraction - spectrophotometric reagent for nickel(II) 1 1 18-20 Blanking system for the spectrophotometric determination of ammonia in surface waters 849-54 Determination of cadmium in blood after destruction of organic material by low-temperature ashing 295-7 154-60 acid catalyzed by vanadium pentoxide 48-51 Cesium cerium manganese scandium silver and tin in rat tissues 794-801 BIOL BIPHENYL emission detector 1060-7 bis(2-hydroxybenzoylhydrazone) 193-202 BISAROYL BISMUTH BISSALICY LIDENE BLANKING BLOO ANALYST SUBJECT INDEX VOL.105 (1 980) 9 BLOOD(contd) Determination of bmercaptopurine and related compounds by phosphorescence spectroscopy 448-54 Determination of cobalt in blood 551-7 Determination of selenium in human blood by gas chromatography with electron-capture detection 690-5 Determination of methylmercury in human blood. 7269 Polarographic behavior and analysis of some azo dyes of biological significance 929-38 Macrodetermination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 922-4 Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 Automatic determination of boron (O.lCL10.0 mg L-I) in raw and waste waters 139-46 Proton-induced prompt gamma-ray spectrometry for boron analysis coupled with the potassium bromide disk Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 400-3 Automatic determination of boron in plants 91619 Improved extraction method for the spectrophotometric determination of trace amounts of boron in river water Determination of trace amounts of poly(ethy1ene glycol) by hydrogen bromide fission and gas chromatography Determination of residual methyl bromide in fumigated commodities using derivative gas-liquid chromatography Proton-induced prompt gamma-ray spectrometry for boron analysis coupled with the potassium bromide disk Automated spectrophotometric determination of trace amounts of bromide in water 65742 Spectrophotometric determination of anionic surfactants in river water using 1-(4-nitrobenzy1~4-diethylami-Specific solvent extraction method for the determination of gold in ores and products 371-8 Studies in chemical phase analysis.Part 1. Determination of the solubilities of elements in certain organic solvent-Determination of polybrominated biphenyl and related compounds by gas-liquid chromatography with a plasma Determination of selenium in human blood by gas chromatography with electron-capture detection 690-5 Improvements to the spectrophotometric determination of germanium with bromopyrogallol red 10824 Purity of potassium hydrogen phthalate for use as a pH standard 470-3 Studies in chemical phase analysis. Part 1. Determination of the solubilities of elements in certain organic solvent-Determination of cadmium in blood after destruction of organic material by low-temperature ashing 295-7 Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge A new approach to the quantitative analysis of overlapping anodic-stripping voltammograms 939-43 Complexometric determination of calcium and magnesium in calcite and limestone after selective precipitation of Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix Spectrophotometric determination of microgram amounts of calcium in waters and foods using diphenylglyoxal Tungsten filament vaporizer and oxyhydrogen flame for optical-emission spectrometry 227-33 Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, Complexometric determination of calcium and magnesium in calcite and limestone after selective precipitation of Determination of calcium in vnused lubricating oil blends by direct small-scale complexometric titration 877-82 Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic Limiting non-Nernstian calibrations of ion-selective electrodes 41 7-25 BLUE BOMB BORON method 298-300 with 1,84ihydroxynaphthalene4sulfonic acid and removal of the excess of reagent 95544 with electron4apture detection 85-9 BROMIDE 251-6 method 298-300 nopheny1azo)pyridinium bromide 768-73 BROMINE bromine mixtures 600-4 emission detector 106C-7 BROMOBENZENE BROMOPY ROGALLOL BUFFER BUTYL bromine mixtures 6 0 M CADMIUM introduction with a graphite rod electrothermal vaporization device.Part 11. Matrix interxlement and sample transport effects 502-8 using atomic-absorption spectrophotometry 883-96 CALCITE magnesium quinolin-8-olate from a homogeneous solution 72C-5 membranes 147-53 bis(2-hydroxybenzoylhydrazone) 193-202 CALCIUM 482-90 magnesium quinolin-8-olate from a homogeneous solution 72C-5 standards 919-21 CALIBRATIO 10 ANALYST SUBJECT INDEX VOL. 105 (1980) CALIBRATION(contd) flames 641-50 Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Infrared determination of petroleum oil new approaches to the calculation 679-84 Spectrophotometric method for the determination of procarbazine hydrochloride in capsules 669-73 Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, CAPSULE CARBAMATE graphite furnace atomic-absorption spectrophotometry 1 19-24 i x L - c CA RBARYL Assay of carbaryl in honey bees (Apis mellifera) by high-performance liquid chromatography 257-61 Rapid determination of chromium(V1) by flow injection analysis 292-5 CARBAZIDE CARBON - - ~ Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Corrosion of metals in carbon tetrachloride-containing solvents 696704 M acro-determination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 9224 Selective colorimetric detection of carboxylic acids 217-21 Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an Automatic determination of boron in plants 91619 Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo~2,64iaminotoluene, Improved method for detecting microgram amounts of iron 181-3 Thiosulfate as a complexing agent in the separation of cations by anion-exchange chromatography 52-9 Direct spectrofluorimetric determination of the free amino group of cephalexin in its lysine salt 813-16 Spectrophotometric method for the determination of procarbazine hydrochloride in capsules 669-73 Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry.Interference Micrc-determination of uranium(V1) based on the formation of a ternary complex with pyrogallol red and Micrdetennination of uranium(V1) based on the formation of a ternary complex with pyrogallol red and Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naDhazoline in DeLelopment and construction of an analyzer for the determination of the hydrogen peroxide content of natural Usc of chargetransfer complexation in the spectrophotometric assay of antazoline and naphazoline in Effcct of tetraphenylphosphonium chloride on d.c.and differential-pulse polarograms of synthetic food coloring Determination of rhenium in molybdenum concentrates 278-82 Micrdetermination of uranium(V1) based on the formation of a ternary complex with pyrogallol red and 2.4-Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Spectrophotometric determination of primaquine phosphate in pharmaceutical preparations 1 1 13-1 8 Rapid extraction of some persistent chlorinated hydrocarbons from biological material with low fat content, Precision spectrophotometric determination of total iron in chromite ores 333-7 Determination of a volatile phenol in serum by high-performance liquid chromatography 81 1-13 carbon filter disk 110-18 CA RBOXYLIC al kylation-pyrolysis-gas chromatographic-mass spectrometric procedure 5 17-20 CARMINIC CATALYST 762-7 CATECHOL CATION C EPH ALEXIN CERIUM CESIUM of cobalt and iron 651-6 cetylpyridinium chloride 474-81 cetylpyridinium chloride 474-8 1 CHARGE TRANSFER combination 774-8 CH EMILUMINESCENCE uater using a chemiluminescent reaction 11-17 combination 774-8 matters 234-40 cetylpyridinium chloride 474-8 1 CETY L CETYLPYRIDINIUM CHLORANIL CHLORIDE CHLORIMIDE CHLORINATED 99G2 CHLOR ANALYST SUBJECT INDEX VOL.105 (1980) 11 CHLORO(contd) Rapid extraction of some persistent chlorinated hydrocarbons from biological material with low fat content, 99&3 _ _ -CHLOROANILINE Application of electrochemical detection to the measurement of 4,4'-rnethylenebis(2-~hIoroaniline) and 2-Rapid extraction of some persistent chlorinated hydrocarbons from biological material with low fat content, Spectrophotometric determination of ammonia a study of a modified Berthelot reaction using salicylate and Determination of a volatile phenol in serum by high-performance liquid chromatography 81 1-13 chloroaniline concentrations in air by high-performance liquid chromatography 861-7 9962 CHLOROBENZENE CHLOROISOCYANURATE dichloroisocyanurate 305-16 CHLOROPHENOL CHLOROOUINONE .-- ~~ ~ ~~~~~~~~ Spectrophotometric determination of primaquine phosphate in pharmaceutical preparations 11 13-18 Spectrophotometric method for determination of chlorpheniramine maleate in pharmaceutical preparations in the CHLORPHENIRAMINE presence of codeine phosphate and ephedrine hydrochloride 353-8 CHROMATOG Thiosulfate as a complexing agent in the separation of cations by anion-xchange chromatography 52-9 Analysis of human urine for a metabolite of endrin by chemical oxidation and gas-liquid chromatography as an Determination of trace amounts of poly(ethy1ene glycol) by hydrogen bromide fission and gas chromatography Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 Determination of ronidazole in animal feeds by gas-liquid chromatography.A collaborative study by the EEC Separation and identification of mixtures of urea and hydroxymethyl-substituted ureas by paper chromatography Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Determination of residual methyl bromide in fumigated commodities using derivative gas-liquid Chromatography Assay of carbaryl in honey bees (Apis mellifera) by high-performance liquid chromatography 257-61 Application of gas-liquid chromatography to the analysis of essential oils.Part VII. Fingerprinting of essential Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 40@3 Automated system for the gas-liquid chromatographic analysis of denatured alcohol 403-7 Determination of benzoic and sorbic acids in orange juice by high-performance liquid chromatography 407-9 Gasxhromatographic study of methylstyrenes in the light-oil fraction of coal distillate using selective hydrogena-Determination of 6-mercaptopurine and related compounds by phosphorescence spectroscopy 448-54 Quality control of prednisolone sodium phosphate 45561 Determination of 3,54initr~-etoluamide in poultry feedstuffs and pre-mixes by high-performance liquid indicator of exposure to endrin 6 6 5 with electron-capture detection 8 5 9 Committee of experts 161-4 179-8 1 184-5 251-6 oils by temperatureprogrammed gas-liquid chromatography using a Carbowax 20M stationary phase 262-73 tion 441-7 chromatography 509-1 2 alkylation-pyrolysis-gas chromatographic-mass spectrometric procedure 51 7-20 Determination of a range of organophosphorus pesticide residues in grain 515-17 Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an Improvements in the determination of sugars in confectionery by high-performance liquid chromatography, 581-8 Determination of synthetic colors in foods using high-performance liquid chromatography 589-99 Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry.Interference Determination of selenium in human blood by gas chromatography with electron-capture detection 6965 Corrosion of metals in carbon tetrachloride-containing solvents 696-704 Determination of methylmercury in human blood 726-9 Micrescale thin-layer chromatographic method for the comparison of dyes stripped from wool fibers 729-30 Determination of dinitrotoluene isomers in sea water and industrial effluent by high-resolution electronxapture Determination of a volatile phenol in serum by high-performance liquid chromatography 81 1-13 High-performance liquid chromatographic determination of triflupromazine hydrochloride in tablets and Application of electrochemical detection to the measurement of 4,4'-methylenebis(2-chloroaniline) and 2-Determination of diuron residues in soil comparison of determinations by high-performance liquid chromatogra-Rapid extraction of some persistent chlorinated hydrocarbons from biological material with low fat content, Determination of the anthelmintic levamisole in plasma and gastrointestinal fluids by high-performance liquid of cobalt and iron 651-6 gas chromatography with a glass capillary column 787-93 injections 823-6 chloroaniline concentrations in air by high-performance liquid chromatography 861-7 phy and gas-liquid chromatography 987-90 99@ 12 ANALYST SUBJECT INDEXVOL.105 (1980) CHROMATOG(contd) chromatography 993-6 emission detector 1060-7 Rapid gas-liquid chromatographic determination of cotinine in biological fluids 998-1001 Determination of polybrominated biphenyl and related compounds by gas-liquid chromatography with a plasma Microbiological and chemical analysis of polymyxin B and polymyxin E (colistin) sulfates 1068-75 1 PLATE Thin-layer chromatography of nickel ion in the detection of vanaspati as an adulterant in ghee 112C3 Determination of Zaminobutane in potatoes using high-performance liquid chromatography 1 17 1-5 Pyrolysis-gas chromatography of proline hydroxyproline and related peptides 1 176-8 1 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation CHROME - -analysis 11 57-62 CHROMITE Precision spectrophotometric determination of chromium in chromite ores and ferrochrome 209-1 6 Precision spectrophotometric determination of total iron in chromite ores 333-7 Precision spectrophotometric determination of chromium in chromite ores and ferrochrome 209-1 6 Tungsten filament vaporizer and oxyhydrogen flame for optical-emission spectrometry 227-33 Rapid determination of chromium(V1) by flow injection analysis 292-5 Determination of total chromium cobalt and silver in foodstuffs by flame atomic-absorption spectrophotometry Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge using atomic-absorption spectrophotometry 883-96 Selective colorimetric detection of carboxylic acids 217-21 Assessing the analytical quality of the clinical laboratory 1009-1 7 Gas-chromatographic study of methylstyrenes in the light-oil fraction of coal distillate using selective hydrogena-Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Spectrophotometric determination of cobalt with biacetyl mono(2-pyridyl)hydrazone 203-8 Determination of total chromium cobalt and silver in foodstuffs by flame atomic-absorption spectrophotometry Determination of cobalt in blood 551-7 Determination of silver cobalt manganese molybdenum and tin in sewage sludge by a rapid electrothermal Specific and sensitive spectrophotometric determination of cobalt with 3-(2'-thiazolylazo)-2,~iaminotoluene, CHROMIUM 359-70 CITRIC CLIN COAL tion 441-7 COBALT 184-5 359-70 atomic-absorption spectroscopic method 616-20 762-7 COCOA Fungicide residues.Part VII. Determination of residues of fentin in vegetables and cocoa products by spectroflu-orometry 282-5 con - _ _ Rapid extraction of some persistent chlorinated hydrocarbons from biological material with low fat content, 99L3 ,," -COLLIDINIUM COLOR COLORIMETRY COLORING Application of a collidinium molybdoarsenate ion-exchange column to the separation of thallium(I) 685-9 Voltammetric determination of synthetic food coloring matters at a stationary glassy carbon electrode 868-72 Selective colorimetric detection of carboxylic acids 21 7-21 Effect of tetraphenylphosphonium chloride on d.c.and differential-pulse polarograms of synthetic food coloring Determination of synthetic colors in foods using high-performance liquid chromatography 589-99 Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 Determination of total sulfur in small amounts of plant material 83-5 Macrdetermination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 922-4 Variation of intra- and interparticle porosity with degree of compaction 1104-12 Gasxhromatographic study of methylstyrenes in the light-oil fraction of coal distillate using selective hydrogena-Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Complexometric determination of calcium and magnesium in calcite and limestone after selective precipitation of matters 234-40 COMBUSTION COMPACT COMPD tion 441-7 COMPLEXOMETRY magnesium quinolin-l-olate from a homogeneous solution 72G ANALYST SUBJECT INDEX VOL.105 (1980) 13 COMPLEXOMETRY(contd) CONC Determination of calcium in unused lubricating oil blends by direct small-scale complexometric titration 877-82 .-Determination of rhenium in molybdenum concentrates 278-82 Simple direct concentration readout method for the standard additions technique in atomic-absorption Improvements in the determination of sugars in confectionery by high-performance liquid chromatography, Determination of total nitrogen in plant material with Nessler’s reagent by continuous-flow analysis 1199-203 Determination of trace amounts of copper in palm oil by differential-pulse anodic-stripping voltammetry 3(M Tungsten filament vaporizer and oqyhydrogen flame for opticalemission spectrometry 227-33 Determination of nickel(I1) and copper(I1) and lead(I1) and copper(I1) in mixtures by complexometric titration, Observations on the determination of total copper iron manganese and zinc in foodstuffs by flame atomic-Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic A new type of biological reference material for multielement analysis - the fungus Penicillium ochro-chloron Corrosion of metals in carbon tetrachlorideecontaining solvents 696704 Rapid gas-liquid chromatographic determination of cotinine in biological fluids 998-1001 Precise determination of iron in iron ore by controlled potential coulometry 705-12 Determination of anionic-active matter in detergents by potentiometric titration 7 13-19 Improvements to the spectrophotometric determination of germanium with bromopyrogallol red 10824 Spectrophotometric determination of ammonia a study of a modified Berthelot reaction using salicylate and Determination of cyanide in animal feeding stuffs 974-80 Development and construction of an analyzer for the determination of the hydrogen peroxide content of natural Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Assay of procyclidine hydrochloride cyclizine hydrochloride and diethylcarbamazine citrate in tablets using ion-Acquisition and processing of data from a multiple pH-stat system monitoring enzyme kinetics (urea-urease), CONCN spectrophotometry 82&2 CONFECTIONERY 581-8 CONTINUOUS COPPER 396-100 absorption spectrophotometry 52943 using atomic-absorption spectrophotometry 883-96 standards 9 19-2 1 ATCC 36741,944-9 CORROSION COTININE COULOMETRY CRESYL CTAB CYANIDE dichloroisocyanurate 305-1 6 CYANOFERRATE water using a chemiluminescent reaction 11-17 154-60 CYCLIZINE responsive electrodes 6051 1 432-40 DECANOL DATA ~~ ~~ ~~ Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, DEHYDROGENASE I 5 h A .n . “ T YY DENATURANT DEPOLARIZATION DESMETHYLNORTRIPTYLINE DETERGENT DETERMINAND DIACETONE DIACETY L Automated system for the gas-liquid chromatographic analysis of denatured alcohol 403-7 Polarography of 2-mercaptopropionic acid in nonaqueous media 1 124-7 Fluorescamine and fluorescein as labels in energy-transfer immunoassay 91-2 Determination of anionic-active matter in detergents by potentiometric titration 71 3-19 Limiting non-Nernstian calibrations of ion-selective electrodes 41 7-25 Diacetone alcohol an artefact of acetone extraction of soil 409-12 Spectrophotometric determination of nickel with diacetyl monoxime glycinimine 1196-14 ANALYST SUBJECT INDEX VOL.105 (1980) DIAMINO DICHLORAMINE DIETHYLCARBAMAZINE Determination of selenium in human blood by gas chromatography with electron-capture detection 690-5 Determination of thioacetamide and thiobenzamide using dichloramine-T 8734 Assay of procyclidine hydrochloride cyclizine hydrochloride and diethylcarbamazine citrate in tablets using ion-Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Spectrophotometric determination of arsenic and antimony by the silver diethyldithiocarbamate method 558-63 Further improvement of the modified spectrophotometric method for the determination of malathion 564-7 Determination of trace concentrations of mercury in biological materials after digestion under pressure in nitric Determination of arsenic in soil digests by nondispersive atomic-fluorescence spectrometry using an argon-Method for the determination of phosphorus in lipids and lipid-containing materials 173-6 Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Further improvement of the modified spectrophotometric method for the determination of malathion 5647 2,4Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Determination of dinitrotoluene isomers in sea water and industrial effluent by high-resolution electron-capture 2,4Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Determination of 3,5-dinitrc-o-toluamide in poultry feedstuffs and premixes by high-performance liquid Determination of dinitrotoluene isomers in sea water and industrial eflluent by high-resolution electron-capture Spectrophotometric determination of sulfate for measuring sulfur dioxide in air 3 17-27 Rapid determination of chromium(V1) by flow injection analysis 292-5 Simple direct concentration readout method for the standard additions technique in atomic-absorption Polarographic behavior and analysis of some azo dyes of biological significance 929-38 Proton-induced prompt gamma-ray spectrometry for boron analysis coupled with the potassium bromide disk responsive electrodes 6051 1 graphite furnace atomic-absorption spectrophotometry 119-24 DIETHYLDITHIOCARBAMATE DIGESTION acid catalyzed by vanadium pentoxide 48-5 1 hydrogen flame and the hydride generation technique 79-83 using atomic-absorption spectrophotometry 883-96 DIMETHYLDITHIOPHOSPHATE DINITRO gas chromatography with a glass capillary column 787-93 DINITROBENZENESULFENYL DINITROTOLUAMIDE chromatography 509-1 2 gas chromatography with a glass capillary column 787-93 DINITROTOLUENE DIOXIDE DIPHENYL DIRECT spectrophotometry 820-2 DISK method.298-300 DISPERSION Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 nl<TN 1 - 1 - 1 . Automated distillation-spectrophotometry procedure for determining ammonia in water 841-8 Determination of alkylmercury in fish by steam distillation and cold-vapor atomic-absorption spectrophotometr-Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, y 897-901 DITHIO graphite furnace atomic-absorption spectrophotometry 11 9-24 1 RA-5 DITHIOCARBAMATE Determination of comer lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and graphite furnace Gamic-absorption spectrophotometry 1 19-24 1845 DITHIZONE DIURON Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Further improvement of the modified spectrophotometric method for the determination of malathion 564-7 Determination of diuron residues in soil comparison of determinations by high-performance liquid chromatogra-Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Determination of polyoxyethylene alkyl ether nonionic surfactants in waters at trace levels as potassium picrate phy and gas-liquid chromatography 987-90 DODECYL active substances 8334 ANALYST SUBJECT INDEX VOL.105 (1980) 15 DROP Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in Spectrophotometric assay of hexamethylenetetramine 568-74 Spectrophotometric method for the determination of phenothiazines and its application to phenothiazine drugs, Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Retention of metabolized trace elements in biological tissues following different drying procedures.Part 11. Micrescale thin-layer chromatographic method for the comparison of dyes stripped from wool fibers 729-30 Polarographic behavior and analysis of some azo dyes of biological significance 929-38 Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with An echelle monochromator system for the measurement of sensitive carbon furnace atomic-mission signals, Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Gravimetric determination of zinc by precipitation with benzimidazole directly and from homogeneous solution Simultaneous determination of thallium and lead at trace levels by anodic-stripping voltammetry 38690 Determination of nickel(I1) and copper(I1) and lead(I1) and copper(I1) in mixtures by complexometric titration, Determination of dinitrotoluene isomers in sea water and industrial effluent by high-resolution electronxapture combination 774-8 DRUG 663-8 DRYING Cesium cerium manganese scandium silver and tin in rat tissues 794-801 DYE EARTH electrothermal atomization 497-50 1 ECHELLE 113C3 EDTA graphite furnace atomic-absorption spectrophotometry 119-24 by replacement of zinc in a complex with EDTA 1769 396-400 EFFLUENT gas chromatography with a glass capillary column 787-93 ELECTROCHEM Amlication of electrochemical detection to the measurement of 4,4'-methylenebis(2xhloroaniline) and 2- _ _ chloroaniline concentrations in air by high-performance liquid Chromatography 861-7 membranes 147-53 ELECTRODE Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix Determination of nitrate and nitrite in meat products by using a nitrate ion-selective electrode 241-5 Limiting non-Nernstian calibrations of ion-selective electrodes 41 7-25 Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Assay of procyclidine hydrochloride cyclizine hydrochloride and diethylcarbamazine citrate in tablets using ion-Determination of anionic-active matter in detergents by potentiometric titration 7 13-19 Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Limit of detection in analysis with ion-selective electrodes 1002-5 Determination of fluoride in aqueous solutions of sodium monofluorophosphate with an ion-selective electrode, Automatic determination of ethylene glycol in antifreeze solutions with a periodate-sensitive flow-through Determination of fluoride ions in concentrated sulfuric acid with a fluoride ion-selective electrode 1208-10 Differential-pulse polarographic determination of molybdenum in steel 379-85 Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample responsive electrodes 605-1 1 1098-103 electrode 1203-7 ELECTROREDN ELECTROTHERMAL electrothermal atomization 497-501 introduction with a graphite rod electrothermal vaporization device.Part 11. Matrix inter-element and sample transport effects 502-8 atomic-absorption spectrometry 125-30 bromine mixtures 600-4 volatile hydride generation and inductively-coupled plasma-emission spectrometry 756-61 Cesium cerium manganese scandium silver and tin in rat tissues 794-801 ELEMENT Simultaneous acid extraction of six trace metals from fish tissue by hot-block digestion and determination by Automated signal recording system for the Perkin-Elmer 240 elemental analyzer 544-50 Studies in chemical phase analysis. Part 1. Determination of the solubilities of elements in certain organic solvent-Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by Retention of metabolized trace elements in biological tissues following different drying procedures.Part 11. Tungsten filament vaporizer and oxyhydrogen flame for optical-emission spectrometry 227-33 EMISSIO 16 ANALYST SUBJECT INDEX VOL. 105 (1980) EMISSION(contd) Determination of trace concentrations of selenium in soils and sediments by the introduction of hydrogen selenide into an inductively+oupled plasma source for emission spectrometry 274-8 Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample introduction with a graphite rod electrothermal vaporization device. Part 11. Matrix inter-element and sample transport effects 502-8 Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by volatile hydride generation and inductively+oupled plasmaemission spectrometry 756-6 1 Determination of polybrominated biphenyl and related compounds by gas-liquid chromatography with a plasma emission detector 10&7 Analytical applications of emulsions determination of lead in gasoline by atomic-absorption spectrophotometry, Analysis of human urine for a metabolite of endrin by chemical oxidation and gas-liquid chromatography as an Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Acquisition and processing of data from a multiple pH-stat system monitoring enzyme kinetics (urea-urease), Automatic titration by stepwise addition of equal volumes of titrant.Part V. Extension of the Gran I method for The frequency distribution of analytical error 1188-95 EMULSION 3742 ENDRIN indicator of exposure to endrin 6&5 154-60 43240 ENZYME EQUIV ERROR calculation of the equivalence volume in acid-base titrations 802-10 F9R I-- Spectrophotometric method for the determination of phenothiazines and its application to phenothiazine drugs, 663-8 ESSENTIAL Application of gas-liquid chromatography to the analysis of essential oils.Part VII. Fingerprinting of essential Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 A simple nondispersive atomic-fluorescence spectrometer for mercury determination using cold-vapor Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Automated system for the gas-liquid chromatographic analysis of denatured alcohol 403-7 Development and evaluation of a spectrophotometric method for the determination of free phthalic acid in Purity of potassium hydrogen phthalate for use as a pH standard 47&3 Determination of polyoxyethylene alkyl ether nonionic surfactants in waters at trace levels as potassium picrate Determination of ronidazole in animal feeds by gas-liquid chromatography.A collaborative study by the EEC Spectrophotometric determination of anionic surfactants in river water using 1-(4-nitrobenzy1)-+(4iethylami-Sequential spectrophotometric determination of inorganic arsenic(II1) and arsenic(V) species 338-43 Automatic determination of ethylene glycol in antifreeze solutions with a periodate-sensitive flow-through Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with Thiosulfate as a complexing agent in the separation of cations by anion-exchange chromatography 52-9 Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry.Interference oils by temperature-programmed gas-liquid chromatography using a Carbowax 20M stationary phase 262-73 ESTER ESTERIFICATION ESTUARY generation 98 1-4 ETHANOL 154-60 ETHER potassium hydrogen phthalate 462-9 active substances 83340 Committee of experts 1614 nopheny1azo)pyridinium bromide 768-73 ETHYL ETHY LAMINOPHENYLAZOPYRIDINIUM ETHY LDITHIOCARBAMATE ETHYLENE electrode 1203-7 electrothermal atomization 497-501 EUROPIUM EXCHANGE of cobalt and iron 651-6 Application of a collidinium molybdoarsenate ion-exchange column to the separation of thallium(I) 685-9 Automated ion-exchange system for the radiochemical separation of the noble metals 8162 ANALYST SUBJECT INDEX VOL.105 (1980) 17 EXTN Determination of lead in drinking water by atomic-absorption spectrophotometry using an electrically heated Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Determination of ronidazole in animal feeds by gas-liquid chromatography. A collaborative study by the EEC Determination of rhenium in molybdenum concentrates 278-82 Specific solvent extraction method for the determination of gold in ores and products 371-8 Diacetone alcohol an artefact of acetone extraction of soil 409-12 Development and evaluation of a spectrophotometric method for the determination of free phthalic acid in Purity of potassium hydrogen phthalate for use as a pH standard 47&3 Stability of tetramethylenedithiocarbamate chelates in the 4methylpentan-2-one phase after extraction from an Use of a vibratory ball-mill for the extraction of plant pigments 625-9 Extraction of metals from aqueous solution with polyurethane foam 1087-97 Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in Microdetermination of long-chain fatty acids in plasma and tissues by photometric titration 1127-30 Macrdetermination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 9224 Determination of ronidazole in animal feeds by gas-liquid chromatography.A collaborative study by the EEC Determination of 3,5-dinitr-toluamide in poultry feedstuffs and pre-mixes by high-performance liquid Determination of cyanide in animal feeding stuffs 97480 Fungicide residues. Part VII. Determination of residues of fentin in vegetables and cocoa products by spectroflu-Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry. Interference Precision spectrophotometric determination of chromium in chromite ores and ferrochrome 209-16 Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Micro-scale thin-layer chromatographic method for the comparison of dyes stripped from wool fibers 729-30 Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Simultaneous acid extraction of six trace metals from fish tissue by hot-block digestion and determination by Determination of alkylmercury in fish by steam distillation and cold-vapor atomic-absorption spectrophotometr-Simple semiautomated atomic-absorption spectrometric method for the determination of arsenic and selenium in Determination of trace amounts of poly(ethy1ene glycol) by hydrogen bromide fission and gas chromatography Tungsten filament vaporizer and oxyhydrogen flame for opticakmission spectrometry 227-33 Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 Determination of sulfide in flooded acid-sulfate soils by an indirect atomic-absorption spectrophotometric Rapid determination of chromium(V1) by flow injection analysis 292-5 Determination of total nitrogen in plant material with Nessler’s reagent by continuous-flow analysis 1199-203 Determination of the anthelmintic levamisole in plasma and gastrointestinal fluids by high-performance liquid graphite furnace and an ammonium tetramethylenedithiocarbamate extraction technique 43-7 graphite furnace atomic-absorption spectrophotometry 119-24 Committee of experts 161-4 potassium hydrogen phthalate 462-9 aqueous phase 6 2 M EYE combination 7748 FATTY FECES FEED Committee of experts 161-4 chromatography 509-1 2 FENTIN orometry 282-5 of cobalt and iron 651-6 FERRATE FERROCHROME FIBER carbon filter disk 11&18 FILTER carbon filter disk 110-18 atomic-absorption spectrometry 125-30 FISH y 897-901 fish tissue 902-7 with electron+apture detection 85-9 FISSION FLAME flames 641-50 FLASH FLOODING method 984-6 FLOW FLUID chromatography 993-18 ANALYST SUBJECT INDEX VOL.105 (1980) ~~~~~ Rapid gas-liquid chromatographic determination of cotinine in biological fluids 998-1001 Fluorescamine and fluorescein as labels in energy-transfer immunoassay 91-2 Direct spectrofluorimetric determination of the free amino group of cephalexin in its lysine salt 813-16 FLUORESCAMINE FLUORESCEIN Fluorescamine and fluorescein as labels in energy-transfer immunoassay 91-2 Fluorescamine and fluorescein as labels in energy-transfer immunoassay 91-2 Examination of petroleum products of high relative molecular mass for forensic purposes by synchronous fluorescence spectroscopy.Part 1. Appraisal of experimental factors 97-109 A new type of biological reference material for multielement analysis - the fungus Penicillium ochro-chloron ATCC 36741,944-9 Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 400-3 Determination of fluoride in aqueous solutions of sodium monofluorophosphate with an ion-selective electrode, Determination of fluoride ions in concentrated sulfuric acid with a fluoride ion-selective electrode 1208-10 Automatic determination of boron in plants 91619 A simple nondispersive atomic-fluorescence spectrometer for mercury determination using cold-vapor Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 Rapid spectrophotometric method for the determination of monofluorophosphate 131-8 Determination of fluoride in aqueous solutions of sodium monofluorophosphate with an ion-selective electrode, Purity of potassium hydrogen phthalate for use as a pH standard 470-3 Extraction of metals from aqueous solution with polyurethane foam 1087-97 Spectrophotometric determination of microgram amounts of calcium in waters and foods using diphenylglyoxal Effect of tetraphenylphosphonium chloride on d.c.and differential-pulse polarograms of synthetic food coloring Determination of residual methyl bromide in fumigated commodities using derivative gas-liquid chromatography Semiautomatic method for the determination of total iodine in food 344-52 Determination of total chromium cobalt and silver in foodstuffs by flame atomic-absorption spectrophotometry Observations on the determination of total copper iron manganese and zinc in foodstuffs by flame atomic-Determination of synthetic colors in foods using high-performance liquid chromatography 589-99 Voltammetric determination of synthetic food coloring matters at a stationary glassy carbon electrode 868-72 Examination of petroleum products of high relative molecular mass for forensic purposes by synchronous Micro-scale thin-layer chromatographic method for the comparison of dyes stripped from wool fibers 729-30 Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Diacetone alcohol an artefact of acetone extraction of soil 409-12 Retention of metabolized trace elements in biological tissues following different drying procedures.Part 11. The frequency distribution of analytical error 1188-95 Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 40&3 Determination of residual methyl bromide in fumigated commodities using derivative gas-liquid chromatography FLUORESCENCE FLUORIDE 1098-1 03 FLUOROMETRY generation 981-4 FLUORONE FLUOROPHOSPHATE 1098-1 03 FLUOROPROPANOL FOAM FOOD bis(2-hydroxybenzoylhydrazone) 193-202 matters 234-40 251-6 359-70 absorption spectrophotometry 529-43 FORENSIC fluorescence spectroscopy.Part 1. Appraisal of experimental factors 97-109 FORMATION 154-60 FREEZE Cesium cerium manganese scandium silver and tin in rat tissues 794-801 FREQUENCY DISTRIBUTION FUMARIC FUMIGATION ~~ 251-6 FUNCTION GAMMA RAY Use of an orthogonal function in differential spectrophotometry 222-6 Proton-induced prompt gamma-ray spectrometry for boron analysis coupled with the potassium bromide disk method 298-30 ANALYST SUBJECT INDEX VOL. 105 (1980) 19 GASOLINE Analytical applications of emulsions determination of lead in gasoline by atomic-absorption spectrophotometry, Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Determination of the anthelmintic levamisole in plasma and gastrointestinal fluids by high-performance liquid Improvements to the spectrophotometric determination of germanium with bromopyrogallol red 1082-6 Selective determination of antimony(II1) and antimony(V) by atomic-absorption spectrophotometry following stibine generation 732-3 Arsenic speciation limitations with direct hydride analysis 751-5 Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by volatile hydride generation and inductively-coupled plasrna-emission spectrometry 7 5 M 1 Generation of covalent hydrides in atomic-absorption spectroscopy.A review 1 137-62 Improvements to the spectrophotomeiric determination of germanium with phenylfluorone 75-9 Improvements to the spectrophotometric determination of germanium with bromopyrogallol red 1082-6 Thin-layer chromatography of nickel ion in the detection of vanaspati as an adulterant in ghee 1120-3 Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Utilization of the mercury(I1) chloride complex for the long-term storage of samples containing part per lo9 levels 37-42 carbon filter disk 110-18 chromatography 993-6 GASTROINTESTINAL GELATIN GENERATION GERMANIUM GHEE GLASS carbon filter disk 110-18 of mercury.8 2 6 9 GLYCEROL I 15460 Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, GLY CEROPHOSPHORIC GLYCINIMINE GLYCOL Method for the determination of phosphorus in lipids and lipid-containing materials 173-6 Spectrophotometric determination of nickel with diacetyl monoxime glycinimine 1196-9 Determination of trace amounts of poly(ethy1ene glycol) by hydrogen bromide fission and gas chromatography Automatic determination of ethylene glycol in antifreeze solutions with a periodate-sensitive flow-through Specific solvent extraction method for the determination of gold in ores and products 371-8 Automated ion-exchange system for the radiochemical separation of the noble metals 81620 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation Determination of a range of organophosphorus pesticide residues in grain 515-17 Automatic titration by stepwise addition of equal volumes of titrant.Part V. Extension of the Gran I method for Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 with electron-capture detection 85-9 electrode 1203-7 GOLD analysis 1 157-62 GRAIN GRAN calculation of the equivalence volume in acid-base titrations 802-10 GRAPHITE GRAVIMETRY ~~ ~ ~~ ~~~ ~ Gravimetric determination of zinc by precipitation with benzimidazole directly and from homogeneous solution Determination of halothane in operating theater air by using a passive organic vapor dosimeter 289-92 by replacement of zinc in a complex with EDTA 1769 HALOTHANE HAV __.- -Macrdetermination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 922-4 Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry. Interference HEXACYANOCOBALT of cobalt and iron. 651-6 HEXAMETHYLENE Spectrophotometric assay of hexamethylenetetramine 568-74 Spectrophotometric assay of hexamethylenetetramine 568-74 Assay of carbaryl in honey bees (Apis mellifera) by high-performance liquid chromatography 257-61 HEXAMETHYLENETETRAMINE HONEYBEE HOSPITAL Determination of halothane in operating theater air by using a passive organic vapor dosimeter 289-9 20 ANALYST SUBJECT INDEX VOL.105 (1980) HYAMINE HYDRAZONE Determination of anionic-active matter in detergents by potentiometric titration 713-19 Spectrophotometric determination of microgram amounts of calcium in waters and foods using diphenylglyoxal Spectrophotometric determination of cobalt with biacetyl mono(2-pyridyl)hydrazone 203-8 Pyridine-2-acetaldehyde salicyloylhydrazone as an analytical reagent and its application to the determination of Arsenic speciation limitations with direct hydride analysis 75 1-5 Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by Generation of covalent hydrides in atomic-absorption spectroscopy. A review 1 137-62 Rapid extraction of some persistent chlorinated hydrocarbons from biological mkterial with low fat content, bis(2-hydroxybenzoylhydrazone) 193-202 vanadium 965-73 HYDRIDE volatile hydride generation and inductively-xupled plasma-emission spectrometry 756-61 HYDROCARBON 99&2 - -HYDROCHLORIDE High-performance liquid chromatographic determination of triflupromazine hydrochloride in tablets and injections 823-6 HYDROCHLOROTHIAZIDE Use of an orthogonal function in differential spectrophotometry 222-6 Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo)-2,64aminotoluene, Development and construction of an analyzer for the determination of the hydrogen peroxide content of natural Determination of trace amounts of poly(ethy1ene glycol) by hydrogen bromide fission and gas chromatography Tungsten filament vaporizer and oxyhydrogen flame for opticalxmission spectrometry 227-33 Spectrophotometric determination of hydrogen peroxide using potassium titanium(1V) oxalate 9 5 W Gas-chromatographic study of methylstyrenes in the light-oil fraction of coal distillate using selective hydrogena-Precipitation of bismuth quinolin-8-olate from homogeneous solution by urea hydrolysis 39 1-5 Further improvement of the modified spectrophotometric method for the determination of malathion 564-7 Application of iron(II1)-hydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Separation and identification of mixtures of urea and hydroxymethyl-substituted ureas by paper chromatography Analysis of human urine for a metabolite of endrin by chemical oxldation and gas-liquid chromatography as an Separation and identification of mixtures of urea and hydroxymethyl-substituted ureas by paper chromatography Improved extraction method for the spectrophotometric determination of trace amounts of boron in river water Pyrolysis-gas chromatography of proline hydroxyproline and related peptides 1 1768 1 Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Fluorescamine and fluorescein as labels in energy-transfer immunoassay 91-2 Polarographic behavior and analysis of 2-nitro-5,64imethylindane-l,34ione in raw materials and pharmaceuti-Study of certain 1,s-benzodiazepine derivatives as acid-base indicators 165-9 Determination of dinitrotoluene isomers in sea water and industrial effluent by high-resolution electron-capture Determination of fluoride ions in concentrated sulfuric acid with a fluoride ion-selective electrode 1208-10 Rapid determination of chromium(V1) by flow injection analysis 292-5 HYDROFINING 762-7 HYDROGEN water using a chemiluminescent reaction 11-17 with electron-capture detection 85-9 HYDROGENATION tion 44-7 HYDROLYSIS HYDROXAMIC alcohol) in pharmaceutical preparations 575-80 HYDROXY 179-8 1 HYDROXYENDRIN indicator of exposure to endrin 60-5 HY DROXY M ETHY LU REA 179-8 1 HY DROXYNAPHTH ALENESULFONIC with 1,84ihydroxynaphthalene4sulfonic acid and removal of the excess of reagent 955-64 HYDROXYPROLINE IMMOBILIZATION 154-60 IMMUNOASSAY INDANEDIONE cal formulations 25-9 INDICATOR INDUSTRIAL gas chromatography with a glass capillary column 787-93 INJECTIO ANALYST SUBJECT INDEX VOL.105 (1980) 21 INORG Arsenic speciation limitations with direct hydride analysis 751-5 Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic Analytical instrumentation for the 1980s 1018-31 Spectrophotometric analysis of interferences due to polyols in the assay of protein by Lowry’s method 285-8 Effect of anionic surfactants on calcium ion-selective electrodes 426-3 1 Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with Non-destructive optical screening method for particulate matter in intravenous solutions 5 12-1 5 Spectrophotometric microdetermination of silver(1) and iodide ions 9968 Simple and rapid determination of iodine in milk by radioactivation analysis 246-50 Semiautomatic method for the determination of total iodine in food 344-52 Spectrophotometric assay of hexamethylenetetramine 568-74 Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Determination of nitrate and nitrite in meat products by using a nitrate ion-selective electrode 241-5 Limiting non-Nernstian calibrations of ion-selective electrodes 41 7-25 Assay of procyclidine hydrochloride cyclizine hydrochloride and diethylcarbamazine citrate in tablets using ion-Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry.Interference Application of a collidinium molybdoarsenate ion-exchange column to the separation of thallium(I) 685-9 Automated ionxxchange system for the radiochemical separation of the noble metals 816-20 Limit of detection in analysis with ion-selective electrodes 1002-5 Determination of fluoride in aqueous solutions of sodium monofluorophosphate with an ion-selective electrode, Determination of fluoride ions in concentrated sulfuric acid with a fluoride ion-selective electrode 1208-10 Spectrophotometric method for the determination of phenothiazines and its application to phenothiazine drugs, Infrared determination of petroleum oil new approaches to the calculation 679-84 Automated ion-exchange system for the radiochemical separation of the noble metals 81620 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation Improved method for detecting microgram amounts of iron 181-3 Tungsten filament vaporizer and oxyhydrogen flame for opticalxmission spectrometry 227-33 Precision spectrophotometric determination of total iron in chromite ores 333-7 Observations on the determination of total copper iron manganese and zinc in foodstuffs by flame atomic-Application of iron(II1khydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Precise determination of iron in iron ore by controlled potential coulometry 705-12 Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic Determination of dinitrotoluene isomers in sea water and industrial effluent by high-resolution electron-capture Determination of benzoic and sorbic acids in orange juice by high-performance liquid chromatography 407-9 Selective colorimetric detection of carboxylic acids 217-21 Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 Acquisition and processing of data from a multiple pH-stat system monitoring enzyme kinetics (urea-urease), standards 919-21 INSTRUMENTATION INTERFERENCE 482-90 electrothermal atomization 497-501 INTRAVENOUS IODIDE IODINE combination 774-8 ION 184-5 responsive electrodes 6051 1 of cobalt and iron 651-6 1098-103 IR 663-8 IRIDIUM analysis 1 157-62 IRON absorption spectrophotometry 52943 alcohol) in pharmaceutical preparations 575-80 flames 641-50 standards 919-21 gas chromatography with a glass capillary column 787-93 ISOMER JUICE KETOGLUTARIC KIDNEY KINETIC 22 ANALYST SUBJECT INDEX VOL.105 (1980) KINETICS(contd) LAB LACTATE 154-60 43240 Assessing the analytical quality of the clinical laboratory 1009-1 7 Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 Determination of Cmercaptopurine and related compounds by phosphorescence spectroscopy 448-54 Analytical applications of emulsions determination of lead in gasoline by atomic-absorption spectrophotometry, Determination of lead in drinking water by atomic-absorption spectrophotometry using an electrically heated Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Tungsten filament vaporizer and oxyhydrogen flame for optical-emission spectrometry 227-33 Simultaneous determination of thallium and lead at trace levels by anodic-stripping voltammetry 38690 Determination of nickel(I1) and copper(I1) and lead(I1) and copper(I1) in mixtures by complexometric titration, Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge A new approach to the quantitative analysis of overlapping anodic-stripping voltammograms 939-43 Method for the determination of phosphorus in lipids and lipid-containing materials 173-6 Determination of the anthelmintic levamisole in plasma and gastrointestinal fluids by high-performance liquid Complexometric determination of calcium and magnesium in calcite and limestone after selective precipitation of Limit of detection in analysis with ion-selective electrodes 1002-5 Method for the determination of phosphorus in lipids and lipid-containing materials 173-6 Determination of aluminum in wood pulp liquors using graphite furnace atomic-absorption spectrometry, Tungsten filament vaporizer and oxyhydrogen flame for optical-emission spectrometry 227-33 Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 The frequency distribution of analytical error 1188-95 Retention of metabolized trace elements in biological tissues following different drying procedures.Part 11. SDectroDhotometric analysis of interferences due to polyols in the assay of protein by Lowry’s method 285-8 LAURYL LAYER LEAD 3742 graphite furnace and an ammonium tetramethylenedithiocarbamate extraction technique 43-7 carbon filter disk 1 10-18 396-400 using atomic-absorption spectrophotometry 883-96 LECITHIN LEVAMISOLE chromatography 993-6 magnesium quinolin-8-olate from a homogeneous solution 720-5 LIMESTONE LIMIT LIPID LIQUOR LITHIUM LOCAL LOGNORMAL LOSS 116370 Cesium cerium manganese scandium silver and tin in rat tissues 794-801 LOWRY - - .-LUBRICATING Determination of calcium in unused lubricating oil blends by direct small-scale comolexometric titration 877-82 Direct determination of metals in lubricating o h using atomic-absorption spectrometry and aqueous inorganic standards 919-21 water using a chemiluminescent reaction 11-1 7 LUMINOL Development and construction of an analyzer for the determination of the hydrogen peroxide content of natural 1 VqTNF I - ___.I Direct sDectrofluorimetric determination of the free amino group of cephalexin in its lysine salt 813-16 ~. MAGNESIUM Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix membranes 147-53 magnesium quinolin-8-olate from a homogeneous solution 720-5 Tungsten filament vaporizer and oxyhydrogen flame for optical-emission spectrometry 227-33 Complexometric determination of calcium and magnesium in calcite and limestone after selective precipitation of Variation of intra- and interparticle porosity with degree of compaction 1104-12 Further improvement of the modified spectrophotometric method for the determination of malathion 564-7 MALATHIO ANALYST SUBJECT INDEX VOL.105 (1980) 23 MALEATE Spectrophotometric method for determination of chlorpheniramine maleate in pharmaceutical preparations in the Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 400-3 Tungsten filament vaporizer and oxyhydrogen flame for optical-mission spectrometry 227-33 Observations on the determination of total copper iron manganese and zinc in foodstuffs by flame atomic-A new type of biological reference material for multielement analysis - the fungus Penicillium ochro-chloron Determination of trace concentrations of mercury in biological materials after digestion under pressure in nitric Macredetermination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 922-4 Determination of small amounts of antimony in organic matter 66-74 Non4estructive optical screening method for particulate matter in intravenous solutions 512-15 Determination of nitrate and nitrite in meat products by using a nitrate ion-selective electrode 241-5 Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix Effect of anionic surfactants on calcium ion-selective electrodes 42631 Determination of anionic-active matter in detergents by potentiometric titration 71 3-19 Use of a sulfur dioxide gas-sensing membrane probe in wines and juices at their natural pH 1182-7 Determination of 6mercaptopurine and related compounds by phosphorescence spectroscopy 448-54 Polarography of 2-mercaptopropionic acid in nonaqueous media 1 1247 Determination of 6-mercaptopurine and related compounds by phosphorescence spectroscopy 448-54 Determination of trace concentrations of mercury in biological materials after digestion under pressure in nitric Application of a chelating resin to the determination of trace amounts of mercury in natural waters 491-6 Determination of methylmercury in human blood 726-9 Utilization of the mercury(I1) chloride complex for the long-term storage of samples containing part per 109 levels Determination of alkylmercury in fish by steam distillation and cold-vapor atomic-absorption spectrophotometr-A simple nondispersive atomic-fluorescence spectrometer for mercury determination using cold-vapor Polarography of 2-mercaptopropionic acid in nonaqueous media 1 124-7 Analysis of human urine for a metabolite of endrin by chemical oxidation and gas-liquid chromatography as an Thiosulfate as a complexing agent in the separation of cations by anion-xchange chromatography 52-9 Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Simultaneous acid extraction of six trace metals from fish tissue by hot-block digestion and determination by Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Tungsten filament vaporizer and oxyhydrogen flame for optical-mission spectrometry 227-33 Determination of silver cobalt manganese molybdenum and tin in sewage sludge by a rapid electrothermal Stability of tetramethylenedithiocarbamate chelates in the 4-methylpentan-2-one phase after extraction from an Application of a collidinium molybdoarsenate ion-xchange column to the separation of thallium(I) 685-9 Corrosion of metals in carbon tetrachloride-containing solvents 696-704 Automated ion+xchange system for the radiochemical separation of the noble metals 816-20 Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic presence of codeine phosphate and ephedrine hydrochloride 353-8 MALEIC MANGANESE absorption spectrophotometry 52943 ATCC 3674 1,9449 MATERIAL acid catalyzed by vanadium pentoxide 48-51 MATTER MEAT MEMBRANE membranes 147-53 MERCAPTO MERCAPTOPROPIONIC MERCAPTOPURINE MERCURY acid catalyzed by vanadium pentoxide 48-5 1 of mercury 826-9 y 897-901 generation 9814 METABOLITE indicator of exposure to endrin 6&5 METAL graphite furnace atomic-absorption spectrophotometry 11 9-24 atomic-absorption spectrometry 125-30 184-5 atomic-absorption spectroscopic method 6 1620 aqueous phase 6 2 W using atomic-absorption spectrophotometry 883-96 standards 919-21 ATCC 36741,9449 -A new type of biological reference material for multielement analysis - the fungus Penicillium ochro-chloron Extraction of metals from aqueous solution with polyurethane foam 1087-9 24 ANALYST SUBJECT INDEX VOL.105 (1980) METAL(contd) 113&3 analysis 1 157-62 alkylation-pyrolysis-gas chromatographic-mass spectrometric procedure 5 17-20 An echelle monochromator system for the measurement of sensitive carbon furnace atomic-emission signals, Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an 2,4-Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 Determination of residual methyl bromide in fumigated commodities using derivative gas-liquid chromatography Studies in chemical phase analysis.Part 1. Determination of the solubilities of elements in certain organic solvent-Determination of methylmercury in human blood 726-9 Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 40&3 Determination of lead in drinking water by atomic-absorption spectrophotometry using an electrically heated Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Application of electrochemical detection to the measurement of 4,4’-methylenebis(2-chloroaniline) and 2-Determination of lead in drinking water by atomic-absorption spectrophotometry using an electrically heated Stability of tetramethylenedithiocarbamate chelates in the 4-methylpentan-2-one phase after extraction from an Spectrophotometric assay of hexamethylenetetramine 568-74 Polarographic behavior and analysis of 2-nitro-5,64irnethylindane-l,3-dione in raw materials and pharmaceuti-Determination of methylmercury in human blood 726-9 METHACRYLTC METHOXIDE METHYL 25 1-6 bromine mixtures 60W METHY LATION METHY LENE graphite furnace and an ammonium tetramethylenedithiocarbamate extraction technique 43-7 graphite furnace atomic-absorption spectrophotometry 1 19-24 chloroaniline concentrations in air by high-performance liquid chromatography 861-7 graphite furnace and an ammonium tetramethylenedithiocarbamate extraction technique 43-7 aqueous phase 6 2 W METHYLENETETRAMINE METHYLINDANEDIONE METHYLENEBTSCHLOROANILINE METHYLENEDITHIOCARBAMATE cal formulations 25-9 METHYLMERCURY METHY LPHENOBARBITONE Spectrophotometric determination of phenobarbitone methylphenobarbitone and phenytoin in tablets 855-60 METHYLSTYRENE Gas-chromatographic study of methylstyrenes in the light-oil fraction of coal distillate using selective hydrogena-Separation and identification of mixtures of urea and hydroxymethyl-substituted ureas by paper chromatography Stability of tetramethylenedithiocarbamate chelates in the 4-methylpentan-2-one phase after extraction from an Microbiological and chemical analysis of polymyxin B and polymyxin E (colistin) sulfates 1068-75 1 PLATE Simple and rapid determination of iodine in milk by radioactivation analysis 246-50 Pyridine-2-acetaldehyde salicyloylhydrazone as an analytical reagent and its application to the determination of tion 44-7 METHY LUREA 1 79-8 I MIBK aqueous phase 620-4 M ICROBIOL MILK MINERAL vanadium 965-73 MIXT Determination of nickel(I1) and copper(I1) and lead(I1) and copper(I1) in mixtures by complexometric titration, 396400 MOCA Application of electrochemical detection to the measurement of 4,4‘-methylenebis( 2-chloroaniline) and 2-Determination of moisture in single-cell protein utilizing photoacoustic spectroscopy in the near-infrared region, Differential-pulse polarographic determination of molybdenum in steel 379-85 Determination of rhenium in molybdenum concentrates 278-82 chloroaniline concentrations in air by high-performance liquid chromatography 86 1-7 MOISTURE 1076-8 1 MOLYBDATE MOLYBDENU ANALYST SUBJECT INDEX VOL.105 (1980) 25 MOLY BDENUM(contd) Differential-pulse polarographic determination of molybdenum in steel 379-85 Determination of silver cobalt manganese molybdenum and tin in sewage sludge by a rapid electrothermal Rapid spectrophotometric method for the determination of monofluorophosphate 131-8 Application of a collidinium molybdoarsenate ion-xchange column to the separation of thallium(I) 685-9 Application of a collidinium molybdoarsenate ion-exchange column to the separation of thallium(I) 685-9 Spectrophotometric method for the determination of phenothiazines and its application to phenothiazine drugs, Rapid spectrophotometric method for the determination of monofluorophosphate 13 1-8 Rapid spectrophotometric method for the determination of monofluorophosphate 131-8 An echelle monochromator system for the measurement of sensitive carbon furnace atomic-emission signals, Determination of fluoride in aqueous solutions of sodium monofluorophosphate with an ion-selective electrode, Spectrophotometric determination of cobalt with biacetyl mono(2-pyridyl)hydrazone 203-8 atomic-absorption spectroscopic method 6 1 6 2 0 MOLYBDO MOLYBDOARSENATE MOLYBDOARSENIC 663-8 MOLY BDOPHOSPHO MOLYBDOPHOSPHOVANADATE MONOCHROMATOR 113C-3 MONOFLUORO 1098-1 03 MONOPYRIDYL MONOXIME Spectrophotometric determination of nickel with diacetyl monoxime glycinimine 11969 Improved method for detecting microgram amounts of iron 18 1-3 MUCONIC NAnFl Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in Spectrophotometric determination of primaquine phosphate in pharmaceutical preparations I 1 13-18 Spectrophotometric method for the determination of procarbazine hydrochloride in capsules 669-73 Application of a chelating resin to the determination of trace amounts of mercury in natural waters 491-6 Determination of total nitrogen in plant material with Nessler’s reagent by continuous-flow analysis 1199-203 Automated ion-exchange system for the radiochemical separation of the noble metals 81 6-20 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Tungsten filament vaporizer and oxyhydrogen flame for opticakmission spectrometry 227-33 Determination of nickel(I1) and copper(I1) and lead(I1) and copper(I1) in mixtures by complexometric titration, Specific and sensitive spectrophotometric determination of cobalt with 3+?-thiazolylazo)-2,Wiaminotoluene, Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Bissalicylidene-*phenylenediimine as a solvent extraction - spectrophotometric reagent for nickel(II) I 1 18-20 Thin-layer chromatography of nickel ion in the detection of vanaspati as an adulterant in ghee 112&3 Spectrophotometric determination of nickel with diacetyl monoxime glycinimine 11969 Determination of nitrate and nitrite in meat products by using a nitrate ion-selective electrode 241-5 Rapid and sensitive spectrophotometric method for the determination of nitrate in rain water using 3,4-xylenol, Determination of trace concentrations of mercury in biological materials after digestion under pressure in nitric Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge 154-60 NAPHAZOLINE combination 774-8 NAPHTHAQUINONESULFURIC NATULAN NATURAL NESSLER NEUTRON NEUTRON ACTIVATION analysis 1 157-62 184-5 NICKEL 39HOO 762-7 using atomic-absorption spectrophotometry 883-96 NITRATE 908-1 2 NITRIC acid catalyzed by vanadium pentoxide 48-5 1 using atomic-absorption spectrophotometry 883-9 26 ANALYST SUBJECT INDEX VOL.105 (1980) NITRITE Determination of nitrate and nitrite in meat products by using a nitrate ionselective electrode 241-5 2,4Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 73C-1 Automated colorimetric determination of acid proteinase activity in fermentation samples using a trinitrobenzene-Spectrophotometric determination of anionic surfactants in river water using 1~4nitrobenzylt4-(4ddiethylami-Polarographic behavior and analysis of 2-nitre5,~imethylindane-l,34ione in raw materials and pharmaceuti-PolaroeraDhic behavior and analvsis of 2-nitro-5.6-dimethvlindane-l.3-dione in raw materials and Dharmaceuti-NITROBENZENESULFENY L NITROBENZENESULFONIC sulfonic acid reagent 18-24 nopheny1azo)pyridinium bromide 768-73 cal formulations 25-9 NITROBENZYLDIETHYLAMINOPHENYLAZOPY RIDINIUM NITRODIMETHYL NITRODIMETHYLINDANEDIONE cal f&niulations 25-9 NITROGEN NITROTOLUENE Determination of total nitrogen in plant material with Nessler’s reagent by continuous-flow analysis 1199-203 Determination of dinitrotoluene isomers in sea water and industrial effluent by high-resolution electron-capture Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations 169-73 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation Polarography of 2-mercaptopropionic acid in nonaqueous media 1 124-7 A simple nondispersive atomic-fluorescence spectrometer for mercury determination using cold-vapor Determination of polyoxyethylene alkyl ether nonionic surfactants in waters at trace levels as potassium picrate gas chromatography with a glass capillary column 787-93 NITROUS NOBLE analysis 1 157-62 NONAQ NONDISPERSIVE generation 9814 NONIONIC active substances 83340 NORTRIPTY LINE NOSE Fluorescamine and fluorescein as labels in energy-transfer immunoassay 9 1-2 Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in combination.7748 OBSo.L.E.sCENcE Moral aging of analytical methods 1045-59 Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 OCHRATOXIN OCHROCHLORON A new type of biological reference material for multielement analysis - the fungus Penicillium ochro-chloron Rapid extraction of some persistent chlorinated hydrocarbons from biological material with low fat content, Determination of rhenium in molybdenum concentrates 278-82 Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Determination of trace amounts of copper in palm oil by differential-pulse anodic-stripping voltammetry 3&6 Method for the determination of phosphorus in lipids and lipid-containing materials 1734 Application of gas-liquid chromatography to the analysis of essential oils.Part VII. Fingerprinting of essential oils by temperature-programmed gas-liquid chromatography using a Carbowax 20M stationary phase 262-73 Gas-chromatographic study of methylstyrenes in the light41 fraction of coal distillate using selective hydrogena-tion 441-7 Infrared determination of petroleum oil new approaches to the calculation 679-84 Determination of calcium in unused lubricating oil blends by direct small-scale complexometric titration 877-82 Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic Application of iron(II1)-hydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Nondestructive optical screening method for particulate matter in intravenous solutions 5 12-1 5 ATCC 36741,944-9 OCTACHLOROSTYRENE 99C-2 OCTYLAMMONIUM OCTY LPHENY L OIL standards 919-2 I OPHTHALMIC alcohol) in pharmaceutical preparations 575-80 OPTICA ANALYST SUBJECT INDEX VOL.105 (1980) 27 ORANGE Determination of benzoic and sorbic acids in orange juice by high-performance liquid chromatography 407-9 Polarographic behavior and analysis of some azo dyes of biological significance 929-38 Precision spectrophotometric determination of chromium in chromite ores and ferrochrome 209-1 6 Precision spectrophotometric determination of total iron in chromite ores 333-7 Specific solvent extraction method for the determination of gold in ores and products 371-8 Precise determination of iron in iron ore by controlled potential coulometry 70512 Improvements to the spectrophotometric determination of germanium with bromopyrogallol red 1082-6 Improvements to the spectrophotometric determination of germanium with phenylfluorone 7 5 9 Determination of a range of organophosphorus pesticide residues in grain 51517 ORE ORGAN0 ORGANOGERMANIUM ORGANOPHOSPHORUS ORTHOGONAL Use of an orthogonal function in differential spectrophotometry 222-6 Rapid spectrophotometnc method for the determination of monofluorophosphate 13 1-8 ORTHOPHOSPHATE OVFN - .I*. Retention of metabolized trace elements in biological tissues following different drying procedures.Part 11. A new approach to the quantitative analysis of overlapping anodic-stripping voltammograms 93943 Spectrophotometric determination of hydrogen peroxide using potassium titanium(1V) oxalate 950-4 Selective colorimetric detection of carboxylic acids 217-21 Determination of trace concentrations of mercury in biological materials after digestion under pressure in nitric High-performance liquid chromatographic determination of triflupromazine hydrochloride in tablets and Cesium cerium manganese scandium silver and tin in rat tissues 794-801 OVERLAPPING OXALATE OXALOACETIC OXIDE acid catalyzed by vanadium pentoxide 48-51 injections 823-6 OXIDIMETRY OXIDN Determination of thioacetamide and thiobenzamide using dichloramine-T 873-6 Determination of small amounts of antimony in organic matter 66-74 Improved method for detecting microgram amounts of iron 181-3 Polarography of 2-mercaptopropionic acid in nonaqueous media 1 124-7 Improvements to the spectrophotometric determination of germanium with phenylfluorone 7 5 9 Tungsten filament vaporizer and oxyhydrogen flame for optical-emission spectrometry 227-33 Macrdetermination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 922-4 Determination of total sulfur in small amounts of plant material 83-5 Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations 169-73 Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Automated ion-exchange system for the radiochemical separation of the noble metals 8 16-20 Spectrophotometric determination of palladium using Solochrome red B 912-15 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation Determination of trace amounts of copper in palm oil by differential-pulse anodic-stripping voltammetry 3M Extraction of metals from aqueous solution with polyurethane foam 1087-97 Separation and identification of mixtures of urea and hydroxymethyl-substituted ureas by paper chromatography OXYGEN OXYGEN FLASK OXYPHENBUTAZONE PAIR 184-5 PALLADIUM analysis 11 57-62 PALM PAN PAPER 1 79-8 1 PARTICLE Determination of moisture in single-cell protein utilizing photoacoustic spectroscopy in the near-infrared region, I n7f,-~ I _ _ PARTICULATE PENICILLIUM Non4estructive optical screening method for particulate matter in intravenous solutions 512-15 A new type of biological reference material for multielement analysis - the fungus Penicillium ochro-chloron ATCC 36741.96 28 ANALYST SUBJECT INDEX VOL.105 (1980) PEPTIDE PERCHLORATE flames 641-50 electrode 1203-7 water using a chemiluminescent reaction 11-17 Pyrolysis-gas chromatography of proline hydroxyproline and related peptides 11768 1 Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Automatic determination of ethylene glycol in antifreeze solutions with a periodatesensitive flow-through Development and construction of an analyzer for the determination of the hydrogen peroxide content of natural Spectrophotometric determination of hydrogen peroxide using potassium titanium(1V) oxalate 9 5 W Determination of a range of organophosphorus pesticide residues in grain 515-17 Examination of petroleum products of high relative molecular mass for forensic purposes by synchronous fluorescence spectroscopy.Part I . Appraisal of experimental factors 97-109 Infrared determination of petroleum oil new approaches to the calculation 679-84 Automatic soil pH measuring and recording apparatus 1-10 Study of certain 1,5-benzodiazepine derivatives as acid-base indicators 165-9 Development and evaluation of a spectrophotometric method for the determination of free phthalic acid in Purity of potassium hydrogen phthalate for use as a pH standard 470-3 Polarographic behavior and analysis of 2-nitrc+5,6.dimethylindane-l,34ione in raw materials and pharmaceuti-PERIODATE PEROXIDE PESTICIDE PETROLEUM PH potassium hydrogen phthalate 462-9 PHARMACEUTICAL cal formulations 25-9 Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations 169-73 Use of an orthogonal function in differential spectrophotometry 222-6 Spectrophotom&ic method for determination of chiorpheniramine maleate in pharmaceutical preparations in the Application of iron(1IIthydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Spectrophotometric method for the determination of phenothiazines and its application to phenothiazine drugs, Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 High-performance liquid chromatographic determination of triflupromazine hydrochloride in tablets and Spectrophotometric determination of primaquine phosphate in pharmaceutical preparations 1 1 13-1 8 Nondestructive optical screening method for particulate matter in intravenous solutions 512-1 5 Comments on the British Pharmacopoeia 1973 assay of amitriptyline injection 629-3 1 Spectrophotometric determination of phenobarbitone methylphenobarbitone and phenytoin in tablets 855-60 Improved method for detecting microgram amounts of iron 181-3 Determination of a volatile phenol in serum by high-performance liquid chromatography 81 1-1 3 Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Spectrophotometric method for the determination of phenothiazines and its application to phenothiazine drugs, Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 presence of codeine phosphate and ephedrine hydrochloride 353-8 alcohol) in pharmaceutical preparations 575-80 663-8 combination 77+8 injections 823-6 PH ARM ACOPEIA PHENOBARBITONE PHENOL PHENOLIC PHENOTHIAZINE 663-8 PHENYI.- - _- - . - -Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 Microbiological and chemical analysis of polymyxin B and polymyxin E (colistin) sulfates 1068-75 1 PLATE PH ENY LALANINE PHENY LARSONIUM Determination of rhenium in molybdenum concentrates 278-82 Spectrophotometric determination of anionic surfactants in river water using I-(4-nitrobenzyl~(4-iethylami-Rapid determination of chromium(V1) by flow injection analysis 292-5 Bissalicylidene-o-phenylenediimine as a solvent extraction - spectrophotometric reagent for nickel(II) 1 1 18-20 Improvements to the spectrophotometric determination of germanium with phenyllluorone 75-9 PHENYLAZOPYRIDINIUM nopheny1azo)pyridinium bromide 768-73 PHENY LCARBAZIDE PHENYLENEDIIMINE PHENYLFLUORON ANALYST SUBJECT INDEX VOL.105 (1980) 29 PHENY LPHOSPHONATE PHENYTOIN PHOSPHATE Effect of anionic surfactants on calcium ion-selective electrodes 426-3 1 Spectrophotometric determination of phenobarbitone methylphenobarbitone and phenytoin in tablets 855-60 Rapid spectrophotometric method for the determination of monofluorophosphate 13 1-8 Effect of anionic surfactants on calcium ion-selective electrodes 426-3 1 Quality control of prednisolone sodium phosphate 455-61 Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, Determination of anionic-active matter in detergents by potentiometric titration 713-19 Determination of fluoride in aqueous solutions of sodium monofluorophosphate with an ion-selective electrode, 482-90 1098-1 03 Spectrophotometric determination of primaquine phosphate in pharmaceutical preparations 11 13-18 Method for the determination of phosphorus in lipids and lipid-containing materials 1734 Determination of 6-mercaptopurine and related compounds by phosphorescence spectroscopy 48-54 Method for the determination of phosphorus in lipids and lipid-containing materials 1734 Rapid spectrophotometric method for the determination of monofluorophosphate 131-8 Determination of moisture in single-cell protein utilizing photoacoustic spectroscopy in the near-infrared region, PHOSPHOLIPID PHOSPHORESCENCE PHOSPHORUS PHOSPHOVANADATE PHOTO ACOUSTIC I n71i.3 I _ - .- -PHTHALATE DeveloDment and evaluation of a sDectroDhotometric method for the determination of free Dhthalic acid in potassium hydrogen phthalate 462-9 Purity of potassium hydrogen phthalate for use as a pH standard 47G3 Development and evaluation of a spectrophotometric method for the determination of free phthalic acid in Purity of potassium hydrogen phthalate for use as a pH standard 47G3 Determination of polyoxyethylene alkyl ether nonionic surfactants in waters at trace levels as potassium picrate Confirmation of ochratoxin A by chemical derivatization and high-performance liquid chromatography 89-90 Use of a vibratory ball-mill for the extraction of plant pigments 625-9 Determination of total sulfur in small amounts of plant material 83-5 Spectrophotometric determination of arsenic and antimony by the silver diethyldithiocarbamate method 558-63 Use of a vibratory ball-mill for the extraction of plant pigments 625-9 Automatic determination of boron in plants 916-19 Determination of total nitrogen in plant material with Nessler’s reagent by continuous-flow analysis 1199-203 Determination of trace concentrations of selenium in soils and sediments by the introduction of hydrogen selenide into an inductively-coupled plasma source for emission spectrometry 274-8 Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample introduction with a graphite rod electrothermal vaporization device.Part 11. Matrix inter-element and sample transport effects 502-8 Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by volatile hydride generation and inductively-coupled plasma-emission spectrometry 756-61 Determination of the anthelmintic levamisole in plasma and gastrointestinal fluids by high-performance liquid chromatography 993-6 Plasma spectroscopy comes of age 1032-44 1 PLATE Determination of polybrominated biphenyl and related compounds by gas-liquid chromatography with a plasma emission detector.1060-7 PHTHALIC potassium hydrogen phthalate 462-9 PICRATE active substances 83340 PIG PIGMENT PLANT PLASMA Microdetermination of long-chain fatty acids in plasma and tissues by photometric titration 1127-30 Utilization of the mercury(I1) chloride complex for the long-term storage of samples containing part per 109 levels PLASTIC of mercury 8269 PLATINUM Automated ion-exchange system for the radiochemical separation of the noble metals 81 6-20 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation analvsis 115742 POLAROG Polarographic behavior and analysis of 2-nitrc~5,6-dimethylindane-l ,Mione in raw materials and pharmaceuti-cal formulations 25-30 ANALYST SUBJECT INDEX VOL.105 (1980) POLAROG(contd) Effect of tetraphenylphosphonium chloride on d.c. and differential-pulse polarograms of synthetic food coloring Differential-pulse polarographic determination of molybdenum in steel 379-85 Polarographic behavior and analysis of some azo dyes of biological significance 929-38 Polarography of 2-mercaptopropionic acid in nonaqueous media 1 1247 Determination of polybrominated biphenyl and related compounds by gas-liquid chromatography with a plasma matters 234-40 POLYBROMINATED emission detector 106C7 POLYETHER _ _ ~ ~ ~ ~ ~ Extraction of metals from aqueous solution with polyurethane foam 1087-97 Determination of trace amounts of poly(ethy1ene glycol) by hydrogen bromide fission and gas chromatography POLYETHYLENE with electronxapture detection 85-9 membranes 147-53 alkylation-pyrolysis-gas chromatographic-mass spectrometric procedure 51 7-20 membranes 147-53 POLYMER Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix Microbiological and chemical analysis of polymyxin B and polymyxin E (colistin) sulfates 1068-75 1 PLATE POLYMETHYL POLYMYXIN POLYOL ~ ~~~ ~~ Spectrophotometric analysis of interferences due to polyols in the assay of protein by Lowry’s method 285-8 Determination of polyoxyethylene alkyl ether nonionic surfactants in waters at trace levels as potassium picrate Extraction of metals from aaueous solution with polyurethane foam 1087-97 POLYOXYETHY LENE active substances 83340 POLYURETHANE - -POLYVINYL Application of iron(II1)-hydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Variation of intra- and interparticle porosity with degree of compaction 1104-12 Development and construction of an analyzer for the determination of the hydrogen peroxide content of natural Proton-induced prompt gamma-ray spectrometry for boron analysis coupled with the potassium bromide disk Development and evaluation of a spectrophotometric method for the determination of free phthalic acid in Purity of potassium hydrogen phthalate for use as a pH standard 47C3 Determination of polyoxyethylene alkyl ether nonionic surfactants in waters at trace levels as potassium picrate Determination of 2-aminobutane in potatoes using high-performance liquid chromatography 1 171-5 Determination of anionic-active matter in detergents by potentiometric titration 713-19 Determination of 3,S-dinitr~toluamide in poultry feedstuffs and pre-mixes by high-performance liquid Automated procedure for the determination of soluble arsenic using hydride generation atomic-absorption Gravimetric determination of zinc by precipitation with benzimidazole directly and from homogeneous solution Spectrophotometric determination of sulfate for measuring sulfur dioxide in air 317-27 Precipitation of bismuth quinolin-8-olate from homogeneous solution by urea hydrolysis 391-5 Complexometric determination of calcium and magnesium in calcite and limestone after selective precipitation of Quality control of prednisolone sodium phosphate 455-61 Spectrophotometric determination of primaquine phosphate in pharmaceutical preparations 11 13-18 Use of a sulfur dioxide gas-sensing membrane probe in wines and juices at their natural pH 1182-7 alcohol) in pharmaceutical preparations 575-80 POROSITY POTASSIUM water using a chemiluminescent reaction 11-17 method 298-300 potassium hydrogen phthalate 462-9 active substances 83340 POTATOES POTENTIOMETRY POULTRY chromatography 509-1 2 spectroscopy 744-50 by replacement of zinc in a complex with EDTA 1769 POWDER PPTN .magnesium quinolin-8-olate from a homogeneous solution 72CS PREDNISOLONE PRIMAQUINE PROB ANALYST SUBJECT INDEX VOL. 105 (1980) 31 PROCESSING 43240 Acquisition and processing of data from a multiple pH-stat system monitoring enzyme kinetics (urea-urease), Assay of procyclidine hydrochloride cyclizine hydrochloride and diethylcarbamazine citrate in tablets using ion-Pyrolysis-gas chromatography of proline hydroxyproline and related peptides 1 1768 1 Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an Spectrophotometric analysis of interferences due to polyols in the assay of protein by Lowry’s method 285-8 Determination of moisture in single-cell protein utilizing photoacoustic spectroscopy in the near-infrared region, Automated colorimetric determination of acid proteinase activity in fermentation samples using a trinitrobenzene-Determination of aluminum in wood pulp liquors using graphite furnace atomic-absorption spectrometry, Determination of 6mercaptopurine and related compounds by phosphorescence spectroscopy 448-54 Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Determination of anionic-active matter in detergents by potentiometric titration 713-19 Pyridine-2-acetaldehyde salicyloylhydrazone as an analytical reagent and its application to the detennination of Micrdetermination of uranium(V1) based on the formation of a ternary complex with pyrogallol red and Spectrophotometric determination of anionic surfactants in river water using 1-(4-nitrobenzylj4-(4-diethylami-Spectrophotometric determination of cobalt with biacetyl mono(2-pyridyl)hydraone 203-8 Voltammetric determination of the azidopyrimidine diuretic 2-amino4-azido-5-(2-ethoxyethyl)-6-phenylpyri-Modified extraction procedure for the spectrophotometric determination of trace amounts of aluminium in sea Micrc-determination of uranium(V1) based on the formation of a ternary complex with pyrogallol red and Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an Pyrolysis-gas chromatography of proline hydroxyproline and related peptides 1 176-81 Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, PROCYCLIDINE responsive electrodes 605-1 1 PROLINE PROPY LATION alkylation-pyrolysis-gas chromatographic-mass spectrometric procedure 5 17-20 PROTEIN 107681 PROTEINASE sulfonic acid reagent 18-24 PULP 1 163-10 PURINE PVC membranes 147-53 PY RIDINEACETALDEHYDE vanadium 965-73 cetylpyridinium chloride 474-8 1 nopheny1azo)pyridinium bromide 768-73 PY RIDINIUM PY RIDYLHYDRAZONE PYRIMIDINE midine in urine 612-15 water with Pyrocatechol violet and removal of excess of reagent 328-32 cetylpyridinium chloride 474-81 alkylation-pyrolysis-gas chromatographic-mass spectrometric procedure 5 17-20 PYROCATECHOL PY ROGALLOL PYROLYSIS PY ROPHOSPHATE 482-91-1 QUALITY QUANT QU ATERNIZATION OUINOLATE Assessing the analytical quality of the clinical laboratory 1009-1 7 A new approach to the quantitative analysis of overlapping anodic-stripping voltammograms 939-43 Comments on the British Pharmacopoeia 1973 assay of amitriptyline injection 629-31 .Precipitation of bismuth quinolin-l-olate from homogeneous solution by urea hydrolysis 39 1-5 Complexometric determination of calcium and magnesium in calcite and limestone after selective precipitation of Spectrophotometric microdetermination of silver(1) and iodide ions 9968 Simple and rapid determination of iodine in milk by radioactivation analysis 246-50 QUINOLINOLATE QUINOLYLAZOPHENOL RADIOACTIVATION magnesium quinolin-l-olate from a homogeneous solution 720-32 ANALYST SUBJECT INDEX VOL.105 (1980) RADIOCHEM Automated ion-exchange system for the radiochemical separation of the noble metals 81 6-20 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation Rapid and sensitive spectrophotometric method for the determination of nitrate in rain water using 3,4-xylenol, Simultaneous determination of thallium and lead at trace levels by anodic-stripping voltammetry 386-90 Rapid and sensitive spectrophotometric method for the determination of nitrate in rain water using 3,4xylenol, Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with Microdetermination of long-chain fatty acids in plasma and tissues by photometric titration 1127-30 Spectrophotometric determination of ammonia a study of a modified Berthelot reaction using salicylate and Simple direct concentration readout method for the standard additions technique in atomic-absorption Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Determination of total nitrogen in plant material with Nessler’s reagent by continuous-flow analysis 1199-203 Automated signal recording system for the Perkin-Elmer 240 elemental analyzer 54450 Micrdetermination of uranium(V1) based on the formation of a ternary complex with pyrogallol red and Spectrophotometric determination of palladium using Solochrome red B 912-1 5 Polarographic behavior and analysis of some azo dyes of biological significance 929-38 Improvements to the spectrophotometric determination of germanium with bromopyrogallol red 1082-6 analysis I 157-62 RAIN 908- I2 RAINWATER 908-12 RARE electrothermal atomization 497-501 RAT REACTION dichloroisocyanurate 305-1 6 spectrophotometry 820-2 1845 RECORDING RED READOUT REAGENT cetylpyridinium chloride 474-8 1 R FF _.I* A new type of biological reference material for multielement analysis - the fungus Penicillium ochrwhloron ATCC 36741.9449 REVIEW Analytical instrumentation for the 198Os 1018-31 Plasma spectroscopy comes of age 1032-44 1 PLATE Moral aging of analytical methods 1045-59 Generation of covalent hydrides in atomic-absorption spectroscopy.A review 113742 Determination of rhenium in molybdenum concentrates 278-82 Spectrophotometric determination of zinc with thiocyanate and Rhodamine 6G 6748 Improved extraction method for the spectrophotometric determination of trace amounts of boron in river water Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation RHENIUM RHODAMINE 6G RIVER with 1,84hydroxynaphthalene-4-sulfonic acid and removal of the excess of reagent 9 5 H 4 analvsis. 1 157-62 ROCK RONIDAZOLE Determination of ronidazole in animal feeds by gas-liquid chromatography. A collaborative study by the EEC Determination of small amounts of antimony in organic matter 66-74 Spectrophotometric determination of ammonia a study of a modified Berthelot reaction using salicylate and Committee of experts 1614 SAFETY SALICYLATE dichloroisocyanurate 305-16 SALICYLOYL SALICY LOYLHYDRAZONE Pyridine-2-acetaldehyde salicyloylhydrazone as an analytical reagent and its application to the determination of Pyridine-2-acetaldehyde salicyloylhydrazone as an analytical reagent and its application to the determination of vanadium 965-73 -vanadium 96573 SALT -.Study of certain 1 ,>benzodiazepine derivatives as acid-base indicators 16S9 Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo)-2,64iaminotoluene, 762-ANALYST SUBJECT INDEX VOL. 105 (1980) 33 SALT(contd) SAMPLING Direct spectrofluorimetric determination of the free amino group of cephalexin in its lysine salt 813-16 Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized Voltammetric determination of the azidopyrimidine diuretic 2-amin&azido-5-(2-ethoxyethyl)-6-phenylpyri-Non-destructive optical screening method for particulate matter in intravenous solutions 512-15 A simple nondispersive atomic-fluorescence spectrometer for mercury determination using cold-vapor Modified extraction procedure for the spectrophotometric determination of trace amounts of aluminium in sea Determination of dinitrotoluene isomers in sea water and industrial efAuent by high-resolution electron-capture Determination of trace concentrations of selenium in soils and sediments by the introduction of hydrogen selenide A simple nondispersive atomic-fluorescence spectrometer for mercury determination using cold-vapor Divalent (water hardness) ion-selective electrodes based on poly(viny1 chloride) and poly(methy1 acrylate) matrix Determination of nitrate and nitrite in meat products by using a nitrate ion-selective electrode 241-5 Limiting non-Nemstian calibrations of ion-selective electrodes 41 7-25 Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Assay of procyclidine hydrochloride cyclizine hydrochloride and diethylcarbamazine citrate in tablets using ion-Limit of detection in analysis with ion-selective electrodes 1002-5 Determination of fluoride in aqueous solutions of sodium monofluorophosphate with an ion-selective electrode, Determination of fluoride ions in concentrated sulfuric acid with a fluoride ion-selective electrode 1208-10 Determination of trace concentrations of selenium in soils and sediments by the introduction of hydrogen selenide into an inductively-coupled plasma source for emission Spectrometry 274-8 Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample introduction with a graphite rod electrothermal vaporization device.Part 11. Matrix inter-element and sample transport effects 502-8 Determination of selenium in human blood by gas chromatography with electron+apture detection 690-5 Simple semiautomated atomic-absorption spectrometric method for the determination of arsenic and selenium in fish tissue 902-7 Separation and identification of mixtures of urea and hydroxymethyl-substituted ureas by paper chromatography Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Application of a collidinium molybdoarsenate ion-exchange column to the separation of thallium(I) 685-9 Automated ion-exchange system for the radiochemical separation of the noble metals 816-20 Fluorescamine and fluorescein as labels in energy-transfer immunoassay 91-2 Biamperometric determination of ethanol lactate and glycerol using immobilized enzymes in flow streams, Determination of a volatile phenol in serum by high-performance liquid chromatography 81 1-13 Determination of silver cobalt manganese molybdenum and tin in sewage sludge by a rapid electrothermal Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Macro-determination of carbon in agricultural materials by oxygen-bomb combustion and titrimetry 922-4 A simple nondispersive atomic-fluorescence spectrometer for mercury determination using cold-vapor Automated signal recording system for the Perkin-Elmer 240 elemental analyzer 544-50 Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with carbon filter disk 11G18 midine in urine 612-15 SC 16102 SCREENING SEA generation 98 1 - 4 water with Pyrocatechol violet and removal of excess of reagent 328-32 gas chromatography with a glass capillary column 787-93 into an inductively-coupled plasma source for emission spectrometry 274-8 generation 981-4 membranes 147-53 SEAWATER SEDIMENT SELECTIVE responsive electrodes 605-1 1 1098-1 03 SELENIUM SEPN 179-8 1 1865 SERUM 154-60 SEWAGE atomic-absorption spectroscopic method 61 6 2 0 using atomic-absorption spectrophotometry 883-96 SHEEP SHRIMP generation 981-4 SIGNAL SILICAT 34 ANALYST SUBJECT INDEX VOL.105 (1980) SILICATE(contd) SILVER electrothermal atomization 497-501 Variation of intra- and interparticle porosity with degree of compaction 1104-12 Tungsten filament vaporizer and oxyhydrogen flame for opticakmission spectrometry 227-33 Sequential spectrophotometric determination of inorganic arsenic(II1) and arsenic(V) species 33843 Determination of total chromium cobalt and silver in foodstuffs by flame atomic-absorption spectrophotometry Spectrophotometric determination of arsenic and antimony by the silver diethyldithiocarbamate method 558-63 Determination of silver cobalt manganese molybdenum and tin in sewage sludge by a rapid electrothermal Spectrophotometric microdetermination of silver(1) and iodide ions 996-8 Determination of moisture in single-cell protein utilizing photoacoustic spectroscopy in the near-infrared repion, Determination of silver cobalt manganese molybdenum and tin in sewage sludge by a rapid electrothermal Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 Effect of anionic surfactants on calcium ion-selective electrodes 426-3 1 Quality control of prednisolone sodium phosphate 45S61 2,4-Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Automatic soil pH measuring and recording apparatus 1-10 Determination of arsenic in soil digests by nondispersive atomic-fluorescence spectrometry using an argon-Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Determination of trace concentrations of selenium in soils and sediments by the introduction of hydrogen selenide Rapid determination of chromium(V1) by flow injection analysis 292-5 Diacetone alcohol an artefact of acetone extraction of soil 409-12 Spectrophotometric determination of arsenic and antimony by the silver diethyldithiocarbamate method 558-63 Spectrophotometric determination of zinc with thiocyanate and Rhodamine 6G 674-8 Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by Determination of sulfide in flooded acid-sulfate soils by an indirect atomic-absorption spectrophotometric Determination of diuron residues in soil comparison of determinations by high-performance liquid chromatogra-Application of iron(II1)-hydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Utilization of the mercury(I1) chloride complex for the long-term storage of samples containing part per lo9 levels Determination of fluoride in aqueous solutions of sodium monofluorophosphate with an ion-selective electrode, Automatic determination of ethylene glycol in antifreeze.solutions with a periodate-ssnsitive flow-through Spectrophotometric determination of palladium using Solochrome red B 912-1 5 Non4estructive optical screening method for particulate matter in intravenous solutions 5 12-1 5 Determination of rhenium in molybdenum concentrates 278-82 Studies in chemical phase analysis. Part 1. Determination of the solubilities of elements in certain organic solvent-Limiting non-Nernstian calibrations of ion-selective electrodes 417-25 Studies in chemical phase analysis. Part 1. Determination of the solubilities of elements in certain organic solvent-Determination of benzoic and sorbic acids in orange juice by high-performance liquid chromatography 407-9 Method for the determination of phosphorus in lipids and lipidxontaining materials 173-6 Examination of petroleum products of high relative molecular mass for forensic purposes by synchronous 359-70 atomic-absorption spectroscopic method 61620 SIZE 10768 1 SLUDGE atomic-absorption spectroscopic method 61 620 using atomic-absorption spectrophotometry 883-96 SODIUM SOIL hydrogen flame and the hydride generation technique 79-83 graphite furnace atomic-absorption spectrophotometry 119-24 into an inductively-coupled plasma source for emission spectrometry 274-8 volatile hydride generation and inductively*oupled plasma+mission spectrometry 756-6 1 method 984-6 phy and gas-liquid chromatography 987-90 alcohol) in pharmaceutical preparations 575-80 of mercury 826-9 SOLN 1098-103 electrode 1203-7 SOLOCHROME SOLUTION SOLVENT bromine mixtures 600-4 SOLY bromine mixtures 6004 SORBATE SOYBEAN SPECTR ANALYST SUBJECT INDEX VOL.105 (1980) 35 SPECTRA(contd) fluorescence spectroscopy. Part 1. Appraisal of experimental factors 97-109 potassium hydrogen phthalate 462-9 Determination of Cmercaptopurine and related compounds by phosphorescence spectroscopy 448-54 Development and evaluation of a spectrophotometric method for the detennination of free phthalic acid in Purity of potassium hydrogen phthalate for use as a pH standard 470-3 Fungicide residues. Part VII. Determination of residues of fentin in vegetables and cocoa products by spectroflu-Direct spectrofluorimetric determination of the free amino group of cephalexin in its lysine salt 8 13-16 An echelle monochromator system for the measurement of sensitive carbon furnace atomic-emission signals, Determination of arsenic in soil digests by nondispersive atomic-fluorescence spectrometry using an argon-Tungsten filament vaporizer and oxyhydrogen flame for optical-cmission spectrometry 227-33 Determination of trace concentrations of selenium in soils and sediments by the introduction of hydrogen selenide Proton-induced prompt gamma-ray spectrometry for boron analysis coupled with the potassium bromide disk Identification of small amounts of copolymerized unsaturated carboxylic acid in acrylic polymers by an Spectrophotometric assay of hexamethylenetetramine 568-74 An echelle monochromator system for the measurement of sensitive carbon furnace atomic-mission signals, Analytical applications of emulsions determination of lead in gasoline by atomic-absorption spectrophotometry, 3 7 4 2 Determination of lead in drinking water by atomic-absorption spectrophotometry using an electrically heated graphite furnace and an ammonium tetramethylenedithiocarbamate extraction technique 43-7 Determination of small amounts of antimony in organic matter 6 6 7 4 Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and graphite furnace atomic-absorption spectrophotometry 1 19-24 Simultaneous acid extraction of six trace metals from fish tissue by hot-block digestion and determination by atomic-absorption spectrometry 12530 Rapid spectrophotometric method for the determination of monofluorophosphate 131-8 Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations 169-73 Spectrophotometric determination of microgram amounts of calcium in waters and foods using diphenylglyoxal Spectrophotometric determination of cobalt with biacetyl mono(2-pyridyl)hydraone 203-8 Precision spectrophotometric determination of chromium in chromite ores and ferrochrome 209-16 Use of an orthogonal function in differential spectrophotometry 2 2 2 4 Spectrophotometric analysis of interferences due to polyols in the assay of protein by Lowry’s method 2 8 5 8 Spectrophotometric determination of ammonia a study of a modified Berthelot reaction using salicylate and Spectrophotometric determination of sulfate for measuring sulfur dioxide in air 3 17-27 Modified extraction procedure for the spectrophotometric determination of trace amounts of aluminium in sea Precision spectrophotometric determination of total iron in chromite ores 333-7 Sequential spectrophotometric determination of inorganic arsenic(II1) and arsenic(V) species 33843 Spectrophotometric method for determination of chlorpheniramine maleate in pharmaceutical preparations in the Determination of total chromium cobalt and silver in foodstuffs by flame atomic-absorption spectrophotometry Development and evaluation of a spectrophotometric method for the determination of free phthalic acid in Purity of potassium hydrogen phthalate for use as a pH standard 470-3 Micrdetermination of uranium(V1) based on the formation of a ternary complex with pyrogallol red and Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, Application of a chelating resin to the determination of trace amounts of mercury in natural waters 4 9 1 4 Behavior of trace amounts of europium in a silicate matrix in atomic-absorption spectrophotometry with Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample Observations on the determination of total copper iron manganese and zinc in foodstuffs by flame atomic-SPECTROFLUOROMETRY orometry 282-5 SPECTROMETER SPECTROMETRY 1130-3 hydrogen flame and the hydride generation technique 79-83 into an inductively-coupled plasma source for emission spectrometry 274-8 method 298-300 alkylation-pyrolysis-gas chromatographic-mass spectrometric procedure 5 17-20 1130-3 SPECTROPHOTOMETRY bis(2-hydroxybenzoylhydrazone) 193-202 dichloroisocyanurate 305-1 6 water with Pyrocatechol violet and removal of excess of reagent 328-32 presence of codeine phosphate and ephedrine hydrochloride 353-8 359-70 potassium hydrogen phthalate 462-9 cetylpyridinium chloride 474-8 1 482-90 ,!,t.,thp?n\ atomization 497-50 1 introduction with a graphite rod electrothermal vaporization device.Part 11. Matrix inter-element and sample transport effects 502-36 ANALYST SUBJECT INDEX VOL. 105 (1980) SPECTROPHOTOMETRY(contd) absorption spectrophotometry 52943 Spectrophotometric determination of arsenic and antimony by the silver diethyldithiocarbamate method 558-63 Further improvement of the modified spectrophotometric method for the determination of malathion 564-7 Spectrophotometric assay of hexamethylenetetramine 568-74 Application of iron( Ill)-hydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Determination of silver.cobalt. manganese molybdenum and tin in sewage sludge by a rapid electrothermal Some observations on the determination of iron by atomic-absorption spectrophotometry using air-acetylene Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry. Interference Automated spectrophotometric determination of trace amounts of bromide in water 657-62 Spectrophotometric method for the determination of phenothiazines and its application to phenothiazine drugs, Spectrophotometric method for the determination of procarbazine hydrochloride in capsules.669-73 Spectrophotometric determination of zinc with thiocyanate and Rhodamine 6G 6 7 4 8 Selective determination of antimony(ll1) and antimony(V) by atomic-absorption spectrophotometry following Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by Specific and sensitive spectrophotometric determination of cobalt with 3~2'-thiazolylazo)-2,~iaminotoluene, Spectrophotometric determination of anionic surfactants in river water using l-(4-nitrobenzyl)-4-(44iethylami-Use of charge-transfer complexation in the spectrophotometric assay of antazoline and naphazoline in Automated distillation-spectrophotometry procedure for determining ammonia in water 841-8 Blanking system for the spectrophotometric determination of ammonia in surface waters 849-54 Spectrophotometric determination of phenobarbitone.methylphenobarbitone and phenytoin in tablets 855-60 Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Rapid and sensitive spectrophotometric method for the determination of nitrate in rain water using 3.4-xylenol, Spectrophotometric determination of palladium using Solochrome red B 912-1 5 Spectrophotometric determination of hydrogen peroxide using potassium titaniurn(1V) oxalate 950-4 Improved extraction method for the spectrophotometric determination of trace amounts of boron in river water Spectrophotometric microdetermination of silver(1) and iodide ions 9 9 6 8 Improvements to the spectrophotometric determination of germanium with bromopyrogallol red 1082-6 Spectrophotometric determination of primaquine phosphate in pharmaceutical preparations 1 1 13-1 8 Bissalicylidene-o-phenylenediimine as a solvent extraction - spectrophotometric reagent for nickel(I1).I I 18-20 Spectrophotometric determination of nickel with diacetyl monoxime glycinimine I 1 9 6 9 Plasma spectroscopy comes of age 1 0 3 2 4 I PLATE Determination of moisture in single*ell protein utilizing photoacoustic spectroscopy in the near-infrared region, Generation of covalent hydrides in atomic-absorption spectroscopy.A review I 137-62 Simultaneous determination of the noble metals in geological material by radiochemical neutron-activation Stability of tetramethylenedithiocarbamate chelates in the knethylpentan-2-one phase after extraction from an Preservation of inorganic arsenic species at microgram levels in water samples 737-43 Non-destructive optical screening method for particulate matter in intravenous solutions 5 12-1 5 2,4Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry. 730-1 2.4-Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Simple direct concentration readout method for the standard additions technique in atomic-absor,,tion Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic alcohol) in pharmaceutical preparations 575-80 atomic-absorption spectroscopic method 61 6-20 flames 641-50 ofcobalt and iron 651-6 663-8 stibine generation 732-3 volatile hydride generation and inductively<oupled plasma-emission spectrometry 7 5 6 6 1 762-7 nopheny1azo)pyridinium bromide.768-73 combination. 774-8 using atomic-absorption spectrophotometry 883-96 908- I2 with 1.84ihydroxynaphthalene4sulfonic acid and removal of the excess of reagent 955-64 SPECTROSCOPY 107&81 SPINEL analysis 1 157-62 aqueous phase 62&4 STABILITY STANDARD STANDARDIZATION STD spectrophotometry 820-2 standards 9 19-2 1 STEAM Determination of alkylmercury in fish by steam distillation and cold-vapor atomic-absorption spectrophotometr-y.897-90 ANALYST SUBJECT INDEX VOL. 105 (1980) 37 STEEL Differential-pulse polarographic determination of molybdenum in steel 37%85 Corrosion of metals in carbon tetrachloride-containing solvents 696-704 Specific and sensitive spectrophotometric determination of cobalt with 3-(2'-thiazolylazo~2,~iaminotoluene, Pyridine-2-acetaldehyde salicyloylhydrazone as an analytical reagent and its application to the determination of Selective determination of antimony(II1) and antimony(V) by atomic-absorption spectrophotometry following Utilization of the mercury(I1) chloride complex for the long-term storage of samples containing part per lo9 levels Tungsten filament vaporizer and oxyhydrogen flame for opticakmission spectrometry 227-33 Rapid extraction of some persistent chlorinated hydrocarbons from biological material with low fat content, Study of certain 1,5-benzodiazepine derivatives as acid-base indicators 165-9 Analysis of maleic fumaric and succinic acids in air by use of gas chromatography 400-3 Improvements in the determination of sugars in confectionery by high-performance liquid chromatography, Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Improvements to the spectrophotometric determination of germanium with phenylfluorone 75-9 Spectrophotometric determination of sulfate for measuring sulfur dioxide in air 3 17-27 Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, Spectrophotometric method for the determination of procarbazine hydrochloride in capsules 669-73 Determination of sulfide in flooded acid-sulfate soils by an indirect atomic-absorption spectrophotometric Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Determination of sulfide in flooded acid-sulfate soils by an indirect atomic-absorption spectrophotometric 762-7 vanadium 965-73 stibine generation 732-3 of mercury 8269 STIBINE STORAGE STRONTIUM STYRENE 99G2 SUBSTITUENT SUCCINIC SUGAR 581-8 SULFA SULFATE 482-90 method 9 8 M SULFIDE 184-5 method.984-6 su L-F-o-N-A-zo- I.I I-Spectrophotometric determination of sulfate for measuring sulfur dioxide in air 3 17-27 SULFOXIDE High-performance liquid chromatographic determination of triflupromazine hydrochloride in tablets and injections 8234 SULFUR ~~~~ -~~ Determination of total sulfur in small amounts of plant material 83-5 Spectrophotometric determination of sulfate for measuring sulfur dioxide in air 3 17-27 Use of a sulfur dioxide gas-sensing membrane probe in wines and juices at their natural pH 1182-7 Determination of fluoride ions in concentrated sulfuric acid with a fluoride ion-selective electrode.1208-10 SULFUR DIOXIDE SULFURIC SURFACTANT Effect of anionic surfactants on calcium ion-selective electrodes 4263 1 Determination of anionic-active matter in detergents by potentiometric titration 713-19 Spectrophotometric determination of anionic surfactants in river water using 1-(4-nitrobenzyl)-4-(4iethylami-Determination of polyoxyethylene alkyl ether nonionic surfactants in waters at trace levels as potassium picrate Determination of synthetic colors in foods using high-performance liquid chromatography 589-99 Use of an orthogonal function in differential spectrophotometry 222-6 Spectrophotometric determination of phenobarbitone methylphenobarbitone and phenytoin in tablets 855-60 Extraction of metals from aqueous solution with polyurethane foam 1087-97 Application of electrochemical detection to the measurement of 4,4'-methylenebis(2-chloroaniline) and 2-nopheny1azo)pyridinium bromide 768-73 active substances 83340 SYNTHETIC TABLET TBP TENAX GC chloroaniline concentrations in air by high-performance liquid chromatography 861-38 ANALYST SUBJECT INDEX VOL.105 (1980) TERNARY Micrc-detennination of uranium(VI) based on the formation of a ternary complex with pyrogallol red and cetylpyridinium chloride 474-8 1 TETRACHLORIDE TETRAMETHY LENEDITHIOCARBAM ATE Corrosion of metals in carbon tetrachloridecontaining solvents 696704 Stability of tetramethylenedithioarbamate chelates in the 4-methylpentan-2-one phase after extraction from an . . aquebus phase 62&4 matters 234-40 TETRAPHENYLPHOSPHONIUM Effect of tetraphenylphosphonium chloride on d.c. and differential-pulse polarograms of synthetic food coloring Tungsten filament vaporizer and oxyhydrogen flame for optical~mission spectrometry 227-33 Simultaneous determination of thallium and lead at trace levels by anodic-stripping voltammetry 386-90 Application of a collidinium molybdoarsenate ion-exchange column to the separation of thallium(I) 685-9 Corrosion of metals in carbon tetrachloride-containing solvents 696-704 Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo~2,64iaminotoluene, Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo~2,64iaminotoluene, Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo~2,64iaminotoluene, Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo~2,64iaminotoluene, Determination of 6-mercaptopurine and related compounds by phosphorescence spectroscopy 448-54 Determination of thioacetamide and thiobenzamide using dichloramine-T 873-6 THALLIUM THF THIAZOLYL THIAZOLYLAZO THIAZOLYLAZODIAMINO 762-7 762-7 762-7 THIAZOLY LAZODIAMINOTOLUENE 762-7 THIN THIOACETAMIDE THlOAMlDE Determination of lead in drinking water by atomic-absorption spectrophotometry using an electrically eraohite furnace and an ammonium tetramethvlenedithioarbamate extraction techniaue.43-7 heated Apbli’cation of transition metal salts as ion-pair ieagents in the liquid chromatography df dithiocarbamates, 18&5 Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Determination of silver cobalt manganese molybdenum and tin in sewage sludge by a rapid electrothermal Retention of metabolized trace elements in biological tissues following different drying procedures.Part 11. Spectrophotometric determination of hydrogen peroxide using potassium titanium(1V) oxalate 9 5 M Microdetermination of lonehain fatty acids in plasma and tissues by photometric titration 1127-30 Determination of nickel(I1) and copper(I1) and lead(I1) and copper(I1) in mixtures by complexometric titration, Determination of anionic-active matter in detergents by potentiometric titration 713-19 2,4-Dinitrobenzenesulfenyl chloride as an acid-base standard in nonaqueous titrimetry 730-1 Automatic titration by stepwise addition of equal volumes of titrant. Part V. Extension of the Gran I method for Determination of thioacetamide and thiobenzamide using dichloramine-T 873-6 Determination of calcium in unused lubricating oil blends by direct small-scale complexometric titration 877-82 Specific and sensitive spectrophotometric determination of cobalt with 3-(2’-thiazolylazo~2,64iaminotoluene, 18.55 TIN atomic-absorption spectroscopic method 61 620 Cesium cerium manganese scandium silver and tin in rat tissues 794-801 TISSUE TITANIUM TITRATION TITRN 396-400 calculation of the equivalence volume in acid-base titrations 802-10 TOLUEN ANALYST SUBJECT INDEX VOL.105 (1980) 39 TOLUENE(contd) 7h?-l DeteGination of dinitrotoluene isomers in sea water and industrial emuent by high-resolution electron-capture Simultaneous acid extraction of six trace metals from fish tissue by hot-block digestion and determination by Simultaneous determination of trace concentrations of arsenic antimony and bismuth in soils and sediments by Retention of metabolized trace elements in biological tissues following different drying procedures.Part 11. Determination of copper lead cadmium nickel and cobalt in EDTA extracts of soil by solvent extraction and Simultaneous acid extraction of six trace metals from fish tissue by hot-block digestion and determination by Application of transition metal salts as ion-pair reagents in the liquid chromatography of dithiocarbamates, Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge gas chromatography with a glass capillary column 787-93 atomic-absorption spectrometry 12>30 volatile hydride generation and inductively-coupled plasma-emission spectrometry 75M1 Cesium cerium manganese scandium silver and tin in rat tissues 794801 graphite furnace atomic-absorption spectrophotometry 119-24 atomic-absorption spectrometry 125-30 184-5 TRACE TRANSITION using atomic-absorption spectrophotometry 883-96 TRIFLUPROMAZINE High-performance liquid chromatographic determination of triflupromazine hydrochloride in tablets and Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 injections 823-6 TUBULAR TI TNGSTFN _ - _ .- I - - - . Tungsten filament vaporizer and oxyhydrogen flame for optical-emission spectrometry 227-33 TURBIDIMETRY Determination of total sulfur in small amounts of plant material 83-5 Micrdetermination of uranium(V1) based on the fonnation of a ternary complex with pyrogallol red and Separation and identification of mixtures of urea and hydroxymethyl-substituted ureas by paper chromatography Precipitation of bismuth quinolin-8-olate from homogeneous solution by urea hydrolysis 391-5 Acquisition and processing of data from a multiple pH-stat system monitoring enzyme kinetics (urea-urease), Analysis of human urine for a metabolite of endrin by chemical oxidation and gas-liquid chromatography as an Voltammetric determination of the azidopyrimidine diuretic 2-aminc-4azido-5-(2-ethoxyethyl)-6-phenylpyri-Development and evaluation of a spectrophotometric method for the determination of free phthalic acid in Purity of potassium hydrogen phthalate for use as a pH standard 470-3 Micro-determination of uranium(V1) based on the formation of a ternary complex with pyrogallol red and Spectrophotometric assay of hexamethylenetetramine 568-74 Application of iron(II1)-hydroxamic acid complexes in the spectrophotometric determination of poly(viny1 Spectrophotometric determination of hydrogen peroxide using potassium titanium(1V) oxalate 950-4 Rapid spectrophotometric method for the determination of monofluorophosphate 131-8 Determination of trace concentrations of mercury in biological materials after digestion under pressure in nitric Pyridine-2-acetaldehyde salicyloylhydrazone as an analytical reagent and its application to the determination of Thin-layer chromatography of nickel ion in the detection of vanaspati as an adulterant in ghee 1120-3 Determination of tetramethyl- and tetraethyllead vapors in air following collection on a glass fiber-iodized URANIUM cetylpyridinium chloride 474-8 1 UREA 179-8 1 UREASE 43240 URINE indicator of exposure to endrin 60-5 midine in urine 612-15 potassium hydrogen phthalate 462-9 cetylpyridinium chloride 474-81 alcohol) in pharmaceutical preparations 575-80 uv VAN AD ATE VANADIUM acid catalyzed by vanadium pentoxide 48-51 vanadium 965-73 VANASPATI VAPOR carbon filter disk 110-18-VAPORIZATION Vaporization interference of sulfate and phosphate anions on the calcium flame atomic-absorption signal, 482-9 40 ANALYST SUBJECT INDEX VOL.105 (1980) VAPORIZER VEGETABLE Tungsten filament vaporizer and oxyhydrogen flame for optical-mission spectrometry 227-33 Fungicide residues.Part VII. Determination of residues of fentin in vegetables and cocoa products by spectroflu-Modified extraction procedure for the spectrophotometric determination of trace amounts of aluminium in sea Automatic titration by stepwise addition of equal volumes of titrant. Part V. Extension of the Gran I method for Determination of trace amounts of copper in palm oil by differential-pulse anodic-stripping voltammetry 30-6 Simultaneous determination of thallium and lead at trace levels by anodic-stripping voltammetry 38690 Voltammetric determination of the azidopyrimidine diuretic 2-amin&azido-5-(2-ethoxyethyl)-6-phenylpyri-Voltammetric determination of pharmaceuticals at the tubular graphite electrode 779-86 Voltammetric determination of synthetic food coloring matters at a stationary glassy carbon electrode 868-72 A new approach to the quantitative analysis of overlapping anodic-stripping voltammograms 939-43 A new approach to the quantitative analysis of overlapping anodic-stripping voltammograms 939-43 Automated procedure for the determination of soluble arsenic using hydride generation atomic-absorption orometry 282-5 water with Pyrocatechol violet and removal of excess of reagent 328-32 calculation of the equivalence volume in acid-base titrations 802-10 VIOLET VOL VOLTAMMETRY midine in urine 612-15 VOLTAMMOGRAM WASHING spectroscopy 744-50 WASTEWATER Automatic determination of boron (0.10-10.0 mg L-1) in raw and waste waters 139-46 WATER Development and construction of an analyzer for the determination of the hydrogen peroxide content of natural Determination of lead in drinking water by atomic-absorption spectrophotometry using an electrically heated Automatic determination of boron (0.10-10.0 mg L-1) in raw and waste waters 13946 Spectrophotometric determination of microgram amounts of calcium in waters and foods using diphenylglyoxal Simultaneous determination of thallium and lead at trace levels by anodic-stripping voltammetry 38690 Application of a chelating resin to the determination of trace amounts of mercury in natural waters 491-6 Determination of cesium in river and sea waters by electrothermal atomic-absorption spectrometry.Interference Automated spectrophotometric determination of trace amounts of bromide in water 657-62 Determination of methylmercury in human blood 7269 Preservation of inorganic arsenic species at microgram levels in water samples 73743 Spectrophotometric determination of anionic surfactants in river water using 1-(4-nitrobenzyl)-4-(4-diethylami-Utilization of the mercury(I1) chloride complex for the long-term storage of samples containing part per 109 levels Determination of polyoxyethylene alkyl ether nonionic surfactants in waters at trace levels as potassium picrate Automated distillation-spectrophotometry procedure for determining ammonia in water 841-8 Blanking system for the spectrophotometric determination of ammonia in surface waters 849-54 Rapid and sensitive spectrophotometric method for the determination of nitrate in rain water using 3,4-xylenol, Improved extraction method for the spectrophotometric determination of trace amounts of boron in river water Use of a sulfur dioxide gas-sensing membrane probe in wines and juices at their natural pH 1182-7 Determination of aluminum in wood pulp liquors using graphite furnace atomic-absorption spectrometry, Micro-scale thin-layer chromatographic method for the comparison of dyes stripped from wool fibers 729-30 A new type of biological reference material for multielement analysis - the fungus Penicillium ochro-chloron water using a chemiluminescent reaction 11-17 graphite furnace and an ammonium tetramethylenedithioarbamate extraction technique 43-7 bis(2-hydroxybenzoylhydrazone) 193-202 of cobalt and iron 651-6 nopheny1azo)pyridinium bromide 768-73 of mercury 826-9 active substances 833-40 908- 1 2 with 1,84ihydroxynaphthalene-4-sulfonic acid and removal of the excess of reagent 955-64 WINE WOOD WOOL x RAY 1 163-70 ATCC 36141.9449 - .- - . XYLENOL m - 1 3 Rapid and sensitive spectrophotometric method for the determination of nitrate in rain water using 3,4-xylenol _- _-ZEPHIRAMINE Modified extraction procedure for the spectrophotometric determination of trace amounts of aluminium in sea Improved extraction method for the spectrophotometric determination of trace amounts of boron in river water water with Pyrocatechol violet and removal of excess of reagent 328-3 ANALYST SUBJECT INDEX VOL. 105 (1980) 41 ZEPHIRAMINE(contd) ZINC with 1,8-dihydroxynaphthalene4-sulfonic acid and removal of the excess of reagent 955-64 by replacement of zinc in a complex with EDTA 1769 absorption spectrophotometry 529-43 Gravimetric determination of zinc by precipitation with benzimidazole directly and from homogeneous solution Observations on the determination of total copper iron manganese and zinc in foodstuffs by flame atomic-Spectrophotometric determination of zinc with thiocyanate and Rhodamine 6G 674-8 Determination of calcium in unused lubricating oil blends by direct small-scale complexometric titration 877-82 Simplified method for the determination of cadmium chromium copper nickel lead and zinc in sewage sludge Direct determination of metals in lubricating oils using atomic-absorption spectrometry and aqueous inorganic A new type of biological reference material for multielement analysis - the fungus Penicillium ochro-chloron Determination of sulfide in flooded acid-sulfate soils by an indirect atomic-absorption spectrophotometric using atomic-absorption spectrophotometry 883-96 standards 919-21 ATCC 36741,9449 method 984-42 ANALYST BOOK REVIEW INDEX (1980) BOOK REVIEWS 1980 Alkemade and Herrmann.Fundamentals of Analytical Flame Spectroscopy 927 Ashworth. Analytical Methods for Glycerol 96 Bassett Denny Jeffery and Mendham. Vogel’s Textbook of Quantitative Inorganic Analysis Including Elementary Instrumental Analysis 188 Bowman. Carcinogens and Related Substances. Analytical Chemistry for Toxicological Research, 1007 Bridges and Chasseaud. Progress in Drug Meta-bolism. Volume 3 638 British Ceramic Research Association.Sixth Ceramic Chemists’ Conference (on Silicate Analysis) Held on April 6 and 7 1978 414 Budde and Eichelberger. Organics Analysis Using Gas Chromatography/Mass Spectrometry-A Techniques and Procedure Manual 734 Budevsky. Foundations of Chemical Analysis 637 Burgess. Cammann. Working with Ion-selective Electrodes. Carrol. Euroanalysis 111. Reviews on Analytical Metal Ions in Solution 304 Chemical Laboratory Practice 1134 Chemistry 926 Charalambous. Liauid ChromatograDhic Analysis - -of Food and Beverages 523 Clarke. Chemistry. Fourth Edition 735 - and Clynes. Advanced Practical Chemistry, 522 Crow. Principles and Applications of Electro-chemistry 633 Dawson and Sharp. Annual Reports on Analytical Atomic Spectroscopy Reviewing 1978.Volume 8 640 Department of the Environment/National Water Council. Organochlorine Insecticides and Poly-chlorinated Biphenyls in Waters 1978 94 Deyl. Electrophoresis. A Survey of Techniques and Applications. Part A Techniques 1007 Doerffel and Geyer. Analytikum Methoden der Analvtischen Chemie und ihre Theoretischen Gruidlagen 1135 Diinges. Pra-Chromatographische Mikro-methoden 187 Eckschlager and Stepanek. Information Theory as Applied to Chemical Analysis 925 Egan. Environmental Carcinogens. Selected Methods of Analysis 525 Englehardt. High Performance Liquid. Chromato-graphy. Chemical Laboratory Practice 522 Finney. Statistical Method in Biological Assay, 187 Fishbein. Potential Industrial Carcinogens and Mutagens 413 Franklin Smyth.Polarography of Molecules of Biological Significance 927 Frigerio. Recent Developments in Mass Spectro-metry in Biochemistry and Medicine 926 Getz. Paper and Thin Layer Chromatographic Analysis of Environmental Toxicants 1136 Gregg Sing and Stoeckli. Characterisation of Porous Solids. Proceedings of a Symposium Held at the University of Neuchatel Switzer-land from 9 to 12 July 1978 830 Grover and Wallace. Laboratory Organisation and Management 734 and Practice 525 Gy. Sampling of Particulate Materials Theory Harris and Mann. NMR and the Periodic Table, CIA HiGkins. Auger Electron Spectroscopy. A Biblio-Heide. Dynamische Thermische Analysenmetho-graphy 1925-1975 1211 den 634 Hieftje. New Applications of Lasers to Chemistry, A1 ‘4 H&man.Measurement of Dissolved Oxygen, 736 Huber and Herzberg. Molecular Spectra and Molecular Structure. IV. Constants of Di-atomic Molecules 303 Hummel. Proceedings of the 5th European Sym-posium on Polymer Spectroscopy (ESOPS 5) in Cologne September 1978 831 International Atomic Energy Agency. Nuclear Activation Techniques in the Life Sciences 1978. Proceedings of an International Symposium on Nuclear Activation Techniques in the Life Sciences held by the International Atomic Energy Agency in Vienna 22-26 May 1978 521 International Commission for Uniform Methods of Sugar Analysis. International Commission for Uniform Methods of Sugar Analysis. Report on Proceedings of the Seventeenth Session held in Montreal 4-9 June 1978 1006 Iyengar Kollmer and Bowen.The Elemental Composition of Human Tissues and Body Fluids. A Compilation of Values for Adults 636 Kemp. Qualitative Organic Analysis 186 Kenner and Busch. Quantitative Analysis 830 Knapman. Developments in Chromatography-2, 1135 Knapp. Handbook of Analytical Derivatization Reactions 832 Kometani. Advances in Graphite Furnace Atomic Absorption Spectrometry 521 Kremmer and Boross. Gel Chromatography. Theory Methodology Applications 1006 Kuwana. Physical Methods in Modern Chemical Analysis. Volume 1 93 Ladd and Palmer. Structure Determination by X-ray Crystallography 523 Laub and Pecsok. Physicochemical Applications of Gas Chromatography 186 de Leenheer Roncucci and van Petegham. Quanti-tative Mass Spectrometry in Life Sciences 11.Proceedines of the Second International Svm-posium Geld a t the State University of Ghknt, June 13-16 1978 189 Levy. Topics in Carbon-13 NMR Spectroscopy. Volume 3 637 Long. Water Treatment Handbook 632 Marmion. Handbook of U.S. Colorants for Foods, Drugs and Cosmetics 635 Masschelein. Chlorine Dioxide. Chemistry and Environmental Impact of Oxychlorine Com-pounds 95 McCarthy Barrett Leyden Newkirk and Ruud. Advances in X-ray Analysis. McCrone McCrone and Gustav Delly. Polarized Light Microscopy 635 McNaughton and Mortimer. Differential Scanning Calorimetry 1008 Middleditch. Practical Mass Spectrometry. A Contemporary Introduction 928 Moss. Isoenzyme Analysis 639 Volume 22 63 ANALYST BOOK REVIEW INDEX (1980) 43 Omenetto. Analytical Laser Spectroscopy 303 Pasika. Carbon-13 NMR in Polymer Science. Based on a Symposium Sponsored by the Macro-molecular Science Division at the 61st Con-ference of the Chemical Institute of Canada in Winnipeg Manitoba June 4-7 1979 191 Paquot. Standard Methods for the Analysis of Oils Fats and Derivatives 524 Perez. Quimica de las Disoluciones Diagramas y Calculos Graficos 632 Perrin. Stability Constants of Metal-ion Com-plexes 189 Pungor and Buzas. Coulometric Analysis 301 Reid. Blood Drugs and Other Analytical Challenges 302 __ Cell Populations 528 Rodier. L'Analyse De L'Eau. Eaux Naturelles, Eaux Residuaires Eau De Mer. Chimie, Physico-chimie Bacteriologie Biologie 301 Schneider. Sugar Analysis. Official and Tentative Methods Recommended by the International Commission for Uniform Methods of Sugar Analysis (ICUMSA) 190 Signeur. Guide to Gas Chromatography Literature. Volume 4 735 Slavin. Atomic Absorption Spectroscopy 413 Smith. Applied Infrared Spectroscopy. Funda-mentals Techniques and Analytical Problem-solving 527 Smith and Carson. Trace Metals in the Environ-ment. Volume 3. Zirconium 633 -Carson and Ferguson. Trace Metals in the Environment. Volume 4. Palladium and Stary Zolotov and Petrukhin. Critical Evaluation of Equilibrium Constants on Solution Part B: Equilibrium Constants of Liquid - Liquid Distri-bution Systems 926 Stuper Brugger and Jurs. Computer Assisted Studies of Chemical Structure and Biological Function 302 Sundaram and Eckstein. Theory and Practice in Affinity Techniques 93 Svehla. Wilson and Wilson's Comprehensive Analytical Chemistry. Volume IX. Ultraviolet Photoelectron and Photoion Spectroscopy Auger Electron Spectroscopy Plasma Excitation in Spectrochemical Analysis 633 Thompson and Reynolds. Atomic Absorption, Fluorescence and Flame Emission Spectroscopy, A Practical Approach 415 Touchstone and Sherma. Densitometry in Thin Layer Chromatography. Practice and Applica-tions 191 Unger. Porous Silica Its Properties and Use as a Support in Column Liquid Chromatography 526 Varma and Hrubesh. Chemical Analysis by Micro-wave Rotational Spectroscopy 415 Webb. Annual Reports on NMR Spectroscopy. Volume 9 1211 Welcher and Boschmann. Organic Reagents for Copper 301 Williams. Handbook of Anion Determination 527 Wolf Kiser and Schwedt. Topics in Current Chemistry Volume 8 1134 Yau Kirkland and Bly. Modern Size-exclusion Liauid Chromatograohv. Practice of Gel Perme-Osmium 634 ation and Gel FilFrat'ion Chromatography 92

ISSN:0003-2654    

DOI:10.1039/AN98005BA001

出版商:RSC    

年代:1980

数据来源: RSC