EG&G PRINCETON APPLIED RESEARCH

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(13) Proceedings of the Workshop on Genotoxic Air Pollutants, April 24-27, 1984; Lewtas, J.; Alfheim, I.; Ball, L. M.; Gustafsson, J.-Α., Eds.; Environment In- ternational: Raleigh, N.C., 1985; p. 11. (14) Pederson, T.; Siak, J-S. J. Appl. Toxi- col. 1981, 1, 54. (15) Pitts, J. N., Jr.; Lokensgard, D. M.; Harger, W.; Fisher, T. S.; Mejia, V.; Schuler, J. J.; Scorziell, G. M.; Katzen- stein, Y. A. Mutât. Res. 1982, 103, 241. (16) West, W. R.; Smith, P. Α.; Booth, G. M.; Wise, S. Α.; Lee, M. L. Arch. En- viron. Contam. Toxicol. 1986, 15. (17) Van Kreijl, C. F.; Verlaan-deVries, M; Van Kranen, H. J.; deGreef, E. Mutat. Res. 1983, 113, 313-14. (18) Schuetzle, D.; Jensen, T. E.; Ball, J. C. Environ. Int. J. 1985, 11, 169. (19) Lofroth, G.; Hefner, E.; Alfheim, I.; Moller, M. Science 1980, 209, 1037. (20) Rosenkranz, H. S.; McCoy, E. C.; Sanders, D. R.; Butler, M.; Kiriazides, D. K.; Mermelstein, R. Science 1980, 209, 1039. (21) Schuetzle, D. Environ. Health Per- spect. 1983, 47, 65. (22) Alfheim, I.; Bjorseth, Α.; Moller, M. "Characterization of Microbial Muta- gens in Complex Samples—Methodology and Application," Critical Reviews in Environmental Control; CRC Press: Boca Raton, Fla., 1984; Vol. 14. (23) Epler, J. L. In Chemical Mutagens: Principles and Methods for Their De- tection; deSerres, F. J.; Hollander, Α., Eds.; Plenum: New York, 1983; Vol. 6, pp. 239-70. (24) Salmeen, I. T.; Pero, A. M.; Zator, R.; Schuetzle, D.; Riley, T. L. Environ. Sci. Technol. 1984, 18, 375. (25) Peterson, Β. Α.; Chuang, C. C. In Tox- icological Effects of Emissions from Die- sel Engines; Lewtas, J., Ed.; Elsevier Biomedical: Amsterdam, 1982; p. 51. (26) Nishioka, M. G.; Chuang, C. C; Peter- sen, Β. Α.; Austin, Α.; Lewtas, J. Envi- ron. Int. 1985, 11, 137. (27) Manabe, Y.; Kinouchi, T.; Ohnishi, Y. Mutat. Res. 1985, 158, 3. (28) Xu, X. B.; Nachtman, J. P.; Jin, Z. L.; Wei, E. T.; Rappaport, S. W. Anal. Chim. Acta 1982,136, 163. (29) Schuetzle, D.; Prater, T. J.; Riley, T.; Harvey, T. M.; Hunt, D. Anal. Chem. 1982,54,265. (30) West, W. R.; Lee, M. L., J.H.R.C./C.C. 1986, 9, 161. (31) Blakely, C. R.; Vestal, M. L. Anal. Chem. 1983,55,750. (32) Thilly, W. G.; Longwell, J.; Andon, Β. Μ. Environ. Health Perspectives 1983, 8, 129. (33) Goto, S.; Williams, K.; Claxton, L. D.; Lewtas, J., submitted for publication in Mutat. Res. (34) Kado, N.; Langlely, D.; Eisenstadt, E. Mutat. Res. 1985, 121,25. (35) Butler, J. P.; Kneip, T. J.; Daisey, J. M., submitted for publication in At- mos. Environ. (36) Bjorseth, Α.; Eidsa, G.; Gether, J.; Landmark, L.; Moller, M. Science 1982, 215, 87. Dennis Schuetzle is a principal re- search scientist and head of the chemical research department of Ford Motor Company. He received his B.S. degree in chemistry in 1965 and interdisciplinary Ph.D.s in analytical chemistry and envi- ronmental engineering at the Uni- versity of Washington. His pri- mary research interests include environmental analytical chemis- try, surface analysis, and process analytical chemistry. Joellen Lewtas is chief of the genetic bioassay branch at the Environmen- tal Protection Agency's Health Ef- fects Research Laboratory. She re- ceived a B.S. degree in chemistry in 1966 and a Ph.D. in biochemistry from North Carolina State University in 1973. Her research has included evaluation of the mutagenicity and carcinogenicity of diesel and gasoline exhaust emissions and identification of mutagenically active components in these emissions. VOLTAMMETRIC ANALYSES Environmental Analyses— A New Perspective! Hexavalent chrome or cyanide in waste water... formaldehyde in particle board... ultra-trace heavy metals in sea water... a multitude of pesti- cides in soil... these are just a few of the environ- mental applications for voltammetry. Voltammetry is equally successful in applications as diverse as plating bath, cosmetics, food, bever- age and pharmaceutical analyses, to name a few. EG&G Princeton Applied Research can deter- mine if your analytical problems have a voltammetric solution and we can provide you with the highest performance instrumentation you can buy. Discuss your require- ments with our Appli- cations Group or arrange for a feasibility study. See how we can give your analyses a new perspective. Call today: (609) 895-0100. EG&G PRINCETON APPLIED RESEARCH Electrochemical Instruments Division CN 5206 · Princeton NJ 08543 USA · (609) 895-0100 · TELEX: 843409 CIRCLE 52 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 58, NO. 11, SEPTEMBER 1986 · 1075 A JO1007E

Transcript of EG&G PRINCETON APPLIED RESEARCH

(13) Proceedings of the Workshop on Genotoxic Air Pollutants, April 24-27, 1984; Lewtas, J.; Alfheim, I.; Ball, L. M.; Gustafsson, J.-Α., Eds.; Environment In­ternational: Raleigh, N.C., 1985; p. 11.

(14) Pederson, T.; Siak, J-S. J. Appl. Toxi­col. 1981,1, 54.

(15) Pitts, J. N., Jr.; Lokensgard, D. M.; Harger, W.; Fisher, T. S.; Mejia, V.; Schuler, J. J.; Scorziell, G. M.; Katzen-stein, Y. A. Mutât. Res. 1982,103, 241.

(16) West, W. R.; Smith, P. Α.; Booth, G. M.; Wise, S. Α.; Lee, M. L. Arch. En­viron. Contam. Toxicol. 1986,15.

(17) Van Kreijl, C. F.; Verlaan-deVries, M; Van Kranen, H. J.; deGreef, E. Mutat. Res. 1983,113, 313-14.

(18) Schuetzle, D.; Jensen, T. E.; Ball, J. C. Environ. Int. J. 1985,11, 169.

(19) Lofroth, G.; Hefner, E.; Alfheim, I.; Moller, M. Science 1980,209,1037.

(20) Rosenkranz, H. S.; McCoy, E. C.; Sanders, D. R.; Butler, M.; Kiriazides, D. K.; Mermelstein, R. Science 1980, 209, 1039.

(21) Schuetzle, D. Environ. Health Per-spect. 1983, 47, 65.

(22) Alfheim, I.; Bjorseth, Α.; Moller, M. "Characterization of Microbial Muta­gens in Complex Samples—Methodology and Application," Critical Reviews in Environmental Control; CRC Press: Boca Raton, Fla., 1984; Vol. 14.

(23) Epler, J. L. In Chemical Mutagens: Principles and Methods for Their De­tection; deSerres, F. J.; Hollander, Α., Eds.; Plenum: New York, 1983; Vol. 6, pp. 239-70.

(24) Salmeen, I. T.; Pero, A. M.; Zator, R.; Schuetzle, D.; Riley, T. L. Environ. Sci. Technol. 1984,18, 375.

(25) Peterson, Β. Α.; Chuang, C. C. In Tox-icological Effects of Emissions from Die­sel Engines; Lewtas, J., Ed.; Elsevier Biomedical: Amsterdam, 1982; p. 51.

(26) Nishioka, M. G.; Chuang, C. C ; Peter­sen, Β. Α.; Austin, Α.; Lewtas, J. Envi­ron. Int. 1985,11, 137.

(27) Manabe, Y.; Kinouchi, T.; Ohnishi, Y. Mutat. Res. 1985,158, 3.

(28) Xu, X. B.; Nachtman, J. P.; Jin, Z. L.; Wei, E. T.; Rappaport, S. W. Anal. Chim. Acta 1982,136, 163.

(29) Schuetzle, D.; Prater, T. J.; Riley, T.; Harvey, T. M.; Hunt, D. Anal. Chem. 1982,54,265.

(30) West, W. R.; Lee, M. L., J.H.R.C./C.C. 1986, 9, 161.

(31) Blakely, C. R.; Vestal, M. L. Anal. Chem. 1983,55,750.

(32) Thilly, W. G.; Longwell, J.; Andon, Β. Μ. Environ. Health Perspectives 1983,8,129.

(33) Goto, S.; Williams, K.; Claxton, L. D.; Lewtas, J., submitted for publication in Mutat. Res.

(34) Kado, N.; Langlely, D.; Eisenstadt, E. Mutat. Res. 1985,121,25.

(35) Butler, J. P.; Kneip, T. J.; Daisey, J. M., submitted for publication in At-mos. Environ.

(36) Bjorseth, Α.; Eidsa, G.; Gether, J.; Landmark, L.; Moller, M. Science 1982, 215, 87.

Dennis Schuetzle is a principal re­search scientist and head of the chemical research department of Ford Motor Company. He received his B.S. degree in chemistry in 1965 and interdisciplinary Ph.D.s in analytical chemistry and envi­ronmental engineering at the Uni­versity of Washington. His pri­mary research interests include environmental analytical chemis­try, surface analysis, and process analytical chemistry.

Joellen Lewtas is chief of the genetic bioassay branch at the Environmen­tal Protection Agency's Health Ef­fects Research Laboratory. She re­ceived a B.S. degree in chemistry in 1966 and a Ph.D. in biochemistry from North Carolina State University in 1973. Her research has included evaluation of the mutagenicity and carcinogenicity of diesel and gasoline exhaust emissions and identification of mutagenically active components in these emissions.

VOLTAMMETRIC ANALYSES Environmental Analyses— A New Perspective! Hexavalent chrome or cyanide in waste water... formaldehyde in particle board... ultra-trace heavy metals in sea water... a multitude of pesti­cides in soil... these are just a few of the environ­mental applications for voltammetry. Voltammetry is equally successful in applications as diverse as plating bath, cosmetics, food, bever­age and pharmaceutical analyses, to name a few. EG&G Princeton Applied Research can deter­mine if your analytical problems have a voltammetric solution and we can provide you with the highest performance instrumentation you can buy. Discuss your require­ments with our Appli­cations Group or arrange for a feasibility study. See how we can give your analyses a new perspective. Call today: (609) 895-0100.

EG&G PRINCETON APPLIED RESEARCH Electrochemical Instruments Division CN 5206 · Princeton NJ 08543 USA · (609) 895-0100 · TELEX: 843409

CIRCLE 52 ON READER SERVICE CARD

ANALYTICAL CHEMISTRY, VOL. 58, NO. 11, SEPTEMBER 1986 · 1075 A

JO1007E