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Inst. Ibaraki 319-1 I Ja- Papers 9 1 /C 16 1 1-9 1 /C 1687 n’ere presented at the Second International Conference on Plasma Source Mass Spectrometrv Uniiversiry of Durham U K 23rd-28th September 1990. 91/1609.9 1/16 10. pan). 91/C1611. 9 1 /C 1 6 I 2. 91/C1613. 9 1 /C 1 6 1 4. 9l/C 1615. 9 1 /C 1 6 1 6. 9 I/C 16 1 7 91/C 91/C 618. 619. 9l/C 1620. 9 l/C 162 1 . 9 I/C 1622. 9 1 /C 1 623. Houk R. S. Wiederin D. R. Smith F. G. Smyczek R. Pang H.-m. Young E. S. Improvements to inductively cou- pled plasma mass spectrometry (Ames Lab. USDOE. Dept. Chem. Iowa State Univ. Ames IA 5001 I USA). Jakubowski N. Stuwer D. Diagnostic investigations on ion formation (Inst. Spektrochem. angew. Spektrosk. Postfach 10 I3 52 D-4600 Donmund 1 Germany). Swinburne M. The use of Langmuir probes to investigate the characteristics of an ICP (Phys. Dept. UMIST. Sackville St. Manchester UK). Dixon A. Recent investigations in ion optics optimization (VG Elemental Ion Path Rd. Three Winsford Cheshire CW7 38X.UK). 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Univ. Ghent Inst. for Nucl. Sci.. Proeftuinstr. 86. B-9000 Ghent Belgium). Vollkopf U. Gunsel A. Paul M. Applications of ICP-MS with sample introduction by electrothermal vaporization and flow injection (Bodenseewerk Perkin-Elmer Postfach 101 164 D-7770 Uberlingen Germany). Tsumura A. Yamasaki S . 4 Determination of ultra-trace levels of rare earth elements in terrestrial water by high resolu- tion ICP-MS with an ultrasonic nebulizer. (Natl. Inst. Agro- Environ. Sci.. Tsukuba. lbaraki 305 Japan). Kido K. Ohba M. Warashina N.Analysis of ultra-trace levels of transition elements (Nikon. 1-10-1 Asamizodai. Sa- gamihara Kanagawa 228 Japan). Ek P. C. Hulden S. G. Johansson E. Liljefors T. Con- tinuous hydride generation system for inductively coupled plasma mass spectrometry using separately nebulized internalJOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY. APRIL 1991. VOL. 6 standard solution (Lab. Anal. Chem.. Abo Akademi 20500 Abo Finland). 91/C1624. Koppenaal D. W. Smith M. R. Wyse E. J. ETV-ICP-MS techniques tricks and applications (Pacific Northwest Lab. P.O. Box 999 MS P8-08 Richland WA 99352 USA). 9 I/C 1625. van Winckel S. Vandevelde L. LA-ICP-MS illustration of 91/C 9 1/C 91/C 9 1/C 91/C 91/C 9 1/C some advantages (SCK. CEN B-2400 Mol Belgium). 626. Fischer L. B. M. van Berkel W.W. Direct analysis of high purity metals using spark ablation inductively coupled plasma mass spectrometry (Billiton Res. Arnham P.O. Box 40,6800 AA Amham The Netherlands). 627. Wills J. D. Jarvis K. E. Williams J. G. High dissolved solids in ICP-MS methods towards improving determination limits (NERC ICP-MS Facility Dept. Geol. R. Holloway and Bedford New Coll. Egham Hill Egham Surrey TW20 OEX UK). 628. Creed J. T. Caruso J. A. Bridenne. M. Coffre E. Ma- rot y. Simondet F. Investigations into the direct analysis of semiconductor grade gases by MIP-MS (Dept. Chem. Univ. Cincinnati Cincinnati OH USA). 629. Marshall J. ICP-MS in the material world (ICI Wilton Mat- er. Res. Centre P.O. Box 90 Wilton Middlesbrough. Cleve- land TS6 8JE UK). 630. Kogan V. Determination of trace metals in gold by laser ab- lation ICP mass spectrometry (R.Canadian Mint 320 Sussex Dr. Ottawa Ontario KLA OG8 Canada). 631. Larson G. F. French M. J. Determination of impurities in lithium and lithium hydride by inductively coupled plasma methods (Plant Lab. Oak Ridge Y-12 Plant. Martin Marietta Energy Systems Oak Ridge TN 378 1-8 189 USA). 632. Garcia Alonso J. I. Babelot J. F. Koch L. ICP-MS in an EEC nuclear research establishment applications and perspec- tives (Comm. the Eur. Communities Eur. Inst. for Transura- nium Elements Postfach 2340 7500 Karlsruhe Germany). 91/C1633. Planitz P. Determination of uranium and thorium in tung- sten (VG Instruments Hasengartenst. 14 Postfach 5869 D- 6200 Wiesbaden. Germany). 911Cl634. Batel A. Analysis of trace elements in geological samples by 91/C 91/C 91/C 91/C 91/C LA-ICP-MS (Buro Rech.Geol. et Minieres (BRGM) Service Geologique Natl.. Ave. la Recherche Scientifique BP 6009 45060 Orleans Cedex 2 France). 635. Perry B. J. van Loon J. C. ICP-MS analysis for weakly bound gold in humus samples an aid to exploration in areas of glacially transported overburden (Dept. Geol. Univ. To- ronto Toronto Ontario Canada). 636. Totland M. Jarvis I. Jarvis K. Determination of plati- num group metals in geological samples (Sch. Geol. Sci.. Kingston Polytech. Penrhyn Rd. Kingston-upon-Thames Surrey KT 2EE UK). 637. Perkins W. T. Fuge R. Pearce N. J. G. Application of Nd:YAG laser ablation ICP-MS (LA-ICP-MS) for the analy- sis of carbonates (Inst. Earth Studies UCW Aberystwyth Dyfed Wales UK).638. Hirata T. Masuda A. Technical development for Re-0s systematics with ICP-MS (Geol. Sum. Japan Higashi 1 - 1-3. Tsukuba Ibaraki 305 Japan). 639. Eaton A. N. Hutton R. C. Holland J. G. Alternative sample introduction for the determination of platinum group metals in geological samples by ICP-MS. (VG Elemental. Ion Path Rd. Three Winsford Cheshire CW7 3BX UK). 91/C1640. Gisbert R. Girard M. Andreani A. M. Effect\ ot ion \ource parameten in the GD-MS VG 9OOO. (Centre D’Erude\ Nucleaire\ de Grenoble (DEM/SRCA) BP X5X - 38041 Gren- oble France). Greb U. Clark J. Application\ of the VG 9000 glow di\- charge mdr\ 4pectrorneter in trace analy\i\ of inorganic d i d \ . 91/C1641 9 I/C 1642. 9 1/C 1643. 91/C 9l/C 91/C 9l/C 644. 645. 646. 647. 9 1 /C 1 648.91/C 91/C 91/C 649. 650. 65 I . 9 I/C 1652. 9 1 /C I 653. 9l/C 9 I/C 91/c 91/c 9 I/C 654. 655. 656. 657. 658. (VG MicroTrace Ion Path Rd. Three Winsford. Cheshire CW7 3BX UK). Lowe D. S. Analysis of steel by laser ablation ICP-MS (Min. Defence DQAnS. Royal Arsenal East London UK). Gustavsson I. Larsson H. Determination of micro- elements in steel using ICP-MS. (Swedish Inst. for Metal Res. Drottning Kristina Vaeg 48 S-I14 28 Stockholm. Swe- den j. van de Weijer P. Vullings P. J. M. Baeten W. L. M. de Laat W. J. M. Determination of uranium and thorium in alu- minium with flow injection and laser ablation ICP-MS (Phil- ips Res. Lab P.O. Box 80,O00 5600 JA Eindhoven The Netherlands). Price R. J. McCourt C. B. Gregory K. E. John S. D. Clark S. W. Clarke L. J. Crude oil fingerprinting by ICP- MS trace metal analysis (Shell Res.Thornton Res. Centre P.O. Box I Chester CHI 3SX UK). Hartley J. H. D. Ebdon L. Hill S. J. Investigation of trace metals in diethyl ether by ICP-MS (Plymouth Anal. Res. Unit Dept. Environ. Sci. Polytech. South West Plymouth PL4 8AA UK). Bullivant D. P. John M. Makinson P. R. Preliminary in- vestigation into the determination of wTc and 2j7Np in Springfields effluent. A comparison of liquid scintillation counting (LSC) and inductively coupled plasma mass spectro- metry (ICP-MS) techniques (British Nucl. Fuels Technical Dept. (CS) Springfields Works Preston Lancashire PR4 CXJ UK). Trincherini P. R. Dierckx R. Measurements of transmuta- tion products in materials for fusion reactors by ICP-MS (Comm. the Eur.Communities Joint Res. Centre 2 1020 Is- pra Varese Italy). Bentley G. Gallimore D. Coffelt K. Analysis of impuri- ties in plutonium by ICP-MS (Anal. Chem. (CLS-I) Chem. and Laser Sci. Div. MS-(3740 Los Alamos Natl. Lab. P.O. Box 1663. Los Alamos NM 87545 USA). Stuwer D. Glow discharge mass spectrometry aspects of a versatile analytical tool (Inst. Spektrochem. angew. Spek- trosk. Postfach 10 13 52 D-1600 Dortmund I Germany). Clark J. Greb U. Ronan G. Wheeler D. Improved sen- sitivity in GD-MS an evaluation of glow discharge cell de- sign and operating parameters (VG MicroTrace Ion Path Rd. Three Winsford. Cheshire CW7 3BX UKj. Milton D. Raith A. Ronan G. Analysis of metals and al- loys using quadrupole-based glow discharge mass spectro- metry (VG MicroTrace Ion Path Rd.Three Winsford Che- shire CW7 3BX UK). de Genot S. van Grieken R. Analysis of non-conducting material with glow discharge mass spectrometry (Univ. Ant- werp (UTA) B-26 10 Antwerp Wilrijk Belgium). Greb U. Clark J. Ronan G. Trace analysis of insulators by GD-MS. (VG MicroTrace Ion Path R.d. Three. Winsford Cheshire CW7 3BX. UK). Kawakami O. Kawabata T. Sayama Y . Determination of relative ion yield for quantitative GD-MS analysis. (Mitsu- bishi Metal. Central Res. Inst.. 1-297 Kitabukuro-cho. Omiya 330 Japan). Ronan G. Milton D. Wheeler D. Raith A.Quantitative depth profile analysis using the VG GloQuad. (VG MicroTrace Ion Path Rd. Three Winsford. Cheshire CW7 3BX UK). Delves H. T. Clinical and environmental applications of ICP-MS (Clin. Biochem.Univ. Southampton Southampton Gen. Hosp.. Tremona Rd.. Southampton SO9 4XY. UK). Crews H. M. Lead in feed incident of multi-element analysis of cattle feed and animal tissues by ICP-MS (Min. Agric. Fisheries and Food. Food Safety Directorate. Food Sci. Lab. Colney Lane. Norwich NR4 7CQ UK).136R JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY APRIL 1991 VOL. 6 91/C1659. Lyon T. D. B. Accuracy of ICP-MS multi-element analysis of human tissue (Inst. Biochem.. R. Infirmary. Glasgow G4 OSF. UK). 91/C1660. Lutz Th. M. Nirel P. M. V. Schmidt B. Whole blood 9 I/C 91/C analysis by inductively coupled plasma mass spectrometry (ICP-MS) (TA Trace-Analytic Chemin Buvelot 9 1 I10 Morges Switzerland). 661. Tothill P. McKay K. Matheson L. M. Robbins M. Smyth J. F. Use of ICP-MS to determine the retention and distribution of platinum in animals following the administra- tion of cisplatin (ICRF Med.Oncol. Unit Western Gen. Hosp.. Edinburgh UK). 662. Vaughan M.-A. Templeton D. M. Determination of Fe and Ni in biological fluids by ICP-MS with principal compo- nents analysis (Univ. Toronto Dept. Clin. Biochem. I 0 0 College St. Toronto Ontario M5G 1L5. Canada). 9 l/C 1663. Dale L. S. Determination of mercury in marine biota by ICP- MS (CSIRO Div. Coal and Energy Technol. Lucas Heights Res. Lab. PMB7 Menai. New South Wales 2234. Australia). 91/C1664. Sanullah I. H. East B. W. Procedure for the determination 9 I/C 9 I/C 91/C 91/C of W c in' environmental samples by ICP-MS (Scottish Univ. Res. and Reactor Cent. East Kilbride Glasgow G75 OQU UK). 665.Johansson E. J. Liljefors T. Semi-quantitative estimation of some elements in standards and drinking water by ICP-MS (Div. Rad. Res.. Dept. Phys. Biol. Box 535. S-75121 Uppsa- la Sweden). 666. Sanullah I. M. East B. W. Determination of T c by ICP- MS in samples collected near nuclear installations (Scottish Univ. Res. and Reactor Cent. East Kilbride Glasgow G75 OQU UK). 667. Laing G. A. Dobb D. E. Newberry W. R. Hinners T. A. Hurd M. L. Minimizing interferences on ICP-MS sele- nium results using alternate elemental equations (Lockheed Engineering and Sci. 1050 E. Flamingo Las Vegas NV 891 19 USA). 668. Yamasaki S.-i. Tsumura A. Microwave dissolution and ICP-MS for the detrmination of trace and ultra-trace elements in plant tissue (Natl. Inst. Agro-Environ. Sci.. Tsukuba Ibara- ki 305 Japan).91/C1669. de Boar J. L. M. Nagtegaal N. W. van de Velda-Koarts T. van de Wiel H. J. Selectivity in the ICP-MS analysis of trace elements in ground-water (RIVM P.O. Box I 3720 BA Bilthovan The Netherlands). 91/C1670. McCurdy E. Potter D. Medina M. Determination of rare earth elements at ppt levels by ICP-MS (VG Elemental Ion Path Rd Three Winsford Cheshire CW7 3BX UK). 9 1/C 167 1. Moenke T. Jarvis K. E. Jarvis I. Assessment of matrix ' effects in ICP-MS analysis of sphalerite and dolomite (NERC ICP-MS Facility Dept. Geol. Royal Holloway and Bedford New Coll. Egham Hill Egham. Surrey TW20 OEX. UK ). 91/C1672. Smith F. M. Use of ICP-MS for the analysis of natural wa- ters and an evaluation of sampling techniques (Inst. Earth Studies Univ. Coll. Wales Aberystwyth. Dyfed UK).91/C1673. Veldeman E. Van't dack L. Gijbels R. Campbell M. Vanhaecke F. Vandecasteele C. Trace element analysis of thermal waters by ICP-MS. (Univ. Antwerp (U.I.A.). Univer- siteitsplein I B-2610 Antwerp. Belgium). 911Cl674. Imbert J. L. Telouk P. Lacombe S. Determination of uranium and thorium concentrations in geological materials (Service Central d'Analyse du CNRS Chemin du Canal BP 22,69390 Vemaison France). 91/C1675. Potter D. Hutton R. C. Laser ICP-MS detection of atmo- spheric pollutants (VG Elemental. Ion Path. F.d. Three. Wins- ford. Cheshire CW7 38X. UK). 91/C 9 l/C 676. Long S. E. Martin T. D. Designing methodology for the analysis of environmental samples by ICP-MS (TAI. US En- viron. Protection Agency 26W Martin Luther King Dr. Cin- cinnati OH 45268 USA). 677. Long S. E.On-line matrix removal and preconcentration by ion chromatography-ICP-MS (Technol. Applications US En- viron. Protection Agency 26W Martin Luthei- King Dr.. Cin- cinnati OH 452 19 USA). 91/C1678. McKay K. Baxter M. S. Can ICP-MS lead isotopic data of wines be used as an indication of source? A preliminary study. (Scottish Univ. Res. and Reactor Cent. East Kilbride Glas- gow G75 OOU UK). 911Cl679. Abou-Shakra F. R. Thompson J. Ward N. I. Gooddy W. Stewart J. M. C. ICP-MS analysis of biological fluids- blood serum and cerebrospinal fluid (Dept. Chem.. Univ. Sur- rey Guildford Surrey GU2 5XH UK). 911C1680. McKay K. Baxter M. S. Scott E. M. Comparison of the quality of drinks with that of European Community guide- lines some preliminary results from an ICP-MS semiquantita- tive study (Scottish Univ.Res. and Reactor Cent.. East Kil- bride Glasgow G75 OQU UK). 91/c 91/C 681. Igarashi Y. Shiraishi K. Takaku Y. Masuda K. Seki R. Yamatomo M. Attempts of isotope dilution for the deter- mination of Th in biological samples by inductively coupled plasma mass spectrometry (Div. Radioecol.. Natl. Inst. Radio- log. Sci. 3609 Isozaki Nakaminato Ibaraki 13 1 1 - 12 Japan). 682. Sampson K. E. Baxter M. S. Scott R. D. Hutton R. C. RTV-ICP-MS the advantages for plutonium and neptunium analysis in marine sediments (SURRC East Kilbride Glas- gow G75 OQU UK). 91/Cl683. Kamasaki A Haga K. Arai S. Yamasaki S. Effect of the digestion methods on ICP-MS measurements of Be Y Ga Sb La Bi in organic fertilizers (Natl. Inst. Agro-Environ. Sci. Tsukuba Japan). 9 I/C 1684. Hutton R. C. Sample introduction for ICP-MS-an old friend with a new lease of life (VG Elemental Ion Path Rd.Three Winsford Cheshire CW7 38X UK). 91/C1685. Corns W. T. Ebdon L. Hill S. J. Stockwell P. B. Hut- ton R. C. Baker A Development optimization and assess- ment of a novel tubular membrane gas-liquid separator for continuous flow hydride generation inductively coupled plas- ma mass spectrometry (Plymouth Anal. Chem. Res. Unit Dept. Environ. Sci.. Polytech. South West Drake Circus Ply- mouth Devon PL4 8AA. UK). 9 I /C 1686. Denoyer E. Analysis of powdered and particulate material by laser sampling ICP-MS (Perkin-Elmer 761 Main Ave. Norwalk CT 06859-02 19 USA). 9 l/C 1687. Abell I. Hutton R. Performance benetits of optimization of laser ablation sampling for ICP-MS (VG Elemental Ion Path Rd. Three Winsford.Cheshire CW7 38X. UK).