A Field Guide to In stru men ta tion Figure 10. RITA Star beta TLC scanner (courtesy of <strong>Raytest</strong>). octadecylsilyl (C18) SPE, overpressurized layer chromatography (OPLC)-PSPCS, and mass spectrometry (21); fate of 14 C-diphenylamine in apples based on radioscanning (22); rapid assay for nitric oxide synthase by autoradiography and radiometric scanning of L- 14 C-arginine Beckman Coulter, Inc. 4300 N. Harbor Blvd PO Box 3100 Fullerton, CA 92834-3100 600-742-2345 http://www.beckmancoulter.com Bioscan Inc. 4590 MacArthur Blvd, N.W. Washington, DC 20007 800-255-7226 http://www.bioscan.com and -citrulline (23); adsorption and mobility of the fungicide metalaxyl in vineyard soils with 14 C detection by a Bio-Image analyzer (24); metabolism of the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) in laying hens and lactating goats with detection of radioactive zones by a radio-TLC scanner (25); degradation of the pesticide 14 C-carfentrazone-ethyl under aerobic aquatic conditions with detection of radioactive zones using an imaging Figure 11. MARITA Star beta TLC scanner (courtesy of <strong>Raytest</strong>). Contact Information Fujifilm Life Science USA 419 West Ave Stamford, CT 06902 886-902-3854 http://www.fujifilmlifescienceusa.com PerkinElmer Inc. 940 Winter St Waltham, MA 02451 800-762-4000 http://www.perkinelmer.com scanner (26); separation and assay of 14 C-labeled glyceryl trinitrate and its metabolites by OPLC-PSPCS (27); pharmacokinetics and metabolism of the novel muscarinic receptor against SNI-2011 (cevimeline) in rats and dogs with 2D-TLC and bioimaging analysis (28); and combinatorial enzymatic phosphor imaging assay for the high throughput screening of a new class of bacterial cell wall inhibitors (29). <strong>Raytest</strong> USA, Inc. 515 Cornelius Harnett Dr Wilmington, NC 28401 800-887-2666 http://www.raytest.com —Joseph Sherma John D. & Frances H. Larkin Professor Emeritus Department of Chemistry Lafayette College shermaj@lafayette.edu JOURNAL OF AOAC INTERNATIONAL VOL. 92, NO. 1, 2009. � Copyright 2009 by AOAC INTERNATIONAL. Reprinted with permission.
A Field Guide to In stru men ta tion References (1) Sherma, J. (2001) in Encyclopedia of Chromatography, J. Cazes (Ed.), Marcel Dekker, Inc., New York, NY, pp 572–576 (2) Sherma, J. (2005) in Encyclopedia of Chromatography, 2nd Ed., J. Cazes (Ed.), Taylor & Francis, CRC Press, Boca Raton, FL, pp 1232–1240 (3) Sherma, J. (2000) Inside Laboratory Management 4(10) 5–9 (4) Sherma, J. (2008) J. AOAC Int. 91, 51A–58A (5) Klebovich, I. (2001) in Planar Chromatography, S.Z. Nyiredy (Ed.), Springer Scientific Publisher, Budapest, Hungary (6) Hazai, I., & Klebovich, I. (2003) in Handbook of <strong>Thin</strong> <strong>Layer</strong> Chromatography, 3rd Ed., J. Sherma & B. Fried (Eds), Marcel Dekker, Inc., New York, NY, pp 339–360 (7) Bland, R., Walker, E.A., Hughes, S.V., Stewart, P.M., & Hewison, M. (1999) Endocrinology 140, 2027–2034 (8) Windhorst, A.D., Klein, P.J., Eisenbarth, J., Oeser, T., Kruijer, P.S., & Eisenhut, M. (2008) Nucl. Med. Biol. 35, 413–423 (9) Lakshminarayan, H., Narayanan, S., Bach, H., Sundaram, K.G.P., & Av-Gay, Y. (2008) Protein Expres. Purif. 58, 309–317 (10) Jalilian, A.R., Mirsadeghi, L., Haji-Hosseini, R., & Khorrami, A. (2008) Radiochim. Acta 96, 167–174 (11) Unak, P., Teksoz, S., Muftuler, F.Z.B., Medine, E.J., Acar, C., & Yurekli, Y. (2008) J. Radioanal. Nucl. Chem. 275, 379–385 (12) Lambrecht, F.Y., Durkan, K., & Unak, P. (2008) J. Radioanal. Nucl. Chem. 275, 161–164 (13) Monosaki, S., Hosoi, R., Sanuki, T., Todoroki, K., Yamaguchi, M., Gee, A., & Inoue, O. (2007) Nucl. Med. Biol. 34, 939–944 (14) Kamarainen, E.L., Haaparanta, M., Siitari-Kauppi, M., Koivula, T., Lipponen, T., & Solin, O. (2006) Appl. Radiat. Isotopes 64, 1043–1047 (15) Haaparanta, M., Gronroos, T., Eskola, O., & Solin, O. (2006) J. Chromatogr. A 1108, 136–139 (16) He, X., Chen, F., Gatt, S., & Schuchman, E.H. (2001) Anal. Biochem. 293, 204–211 (17) Kalasz, H., Lengyel, J., Szarvas, T., Morovjan, G., & Klebovich, I. (2003) J. Planar Chromatogr.-Mod. TLC 16, 381–385 (18) Chortyk, O.T., Kays, S.J., & Teng, Q. (1997) J. Agric. Food Chem. 45, 270–275 (19) Christelle, C., Vingler, P., Boyera, N., Galey, I., & Bernard, B.A. (1997) J. Planar Chromatogr.-Mod. TLC 10, 243–250 (20) Ludwig, E., Wolfinger, H., & Ebner, T. (1998) J. Chromatogr. B 707, 347–350 (21) Ludanyi, K., Vekey, K., Szunyog, J., Mincsovics, E., Karancsi, T., Ujszaszy, K., Nemes, K.B., & Klebovich, I. (1998) J. AOAC Int. 82, 231–238 (22) Haesook, K.K., Roninson, R.A., & Wu, J. (1998) J. Agric. Food Chem. 46, 707–717 (23) Kumar, V.B., Bernardo, A.E., Alshaher, M.M., Buddhiraju, M., Purushothaman, R., & Morley, J.E. (1999) Anal. Biochem. 269, 17–20 (24) Andrades, M.S., Sanchez-Martin, M.J., & Sanchez-Camazano, M. (2001) J. Agric. Food Chem. 49, 2363–2369 (25) Barnekow, D.E., Hamburg, A.W., Puvanesarajah, V., & Guo, M. (2001) J. Agric. Food Chem. 49, 156–163 (26) Elmarakby, S.A., Suplee, D.M., & Cook, R. (2001) J. Agric. Food Chem. 49, 5285–5293 (27) Klebovich, I., Morovjan, G., Hazai, I., & Mincsovics, E. (2002) J. Planar Chromatogr.-Mod. TLC 15, 404–409 (28) Washio, T., Kohsaka, K., Arisawa, H., & Masunaga, H. (2003) Arzneim.-Forsch. Drug Res. 53, 26–33 (29) El Zoeiby, A., Beaumont, M., Bubuc, E., Sanschagrin, F., Voyer, N., & Levesque, R.C. (2003) Bioorg. Med. Chem. 11, 1583–1592 The Journal of AOAC INTERNATIONAL has granted permission to use A Field Guide to Instrumentation (Vol. 92, Issue 1) to RayTest USA, Inc. AOAC INTERNATIONAL is a globally recognized, independent, not-for-profit association founded in 1884. To attain its vision of “worldwide confidence in analytical results,” AOAC serves communities of the analytical sciences by providing the tools and processes necessary to develop voluntary consensus standards or technical standards through stakeholder consensus and working groups in which the fit-for-purpose and method performance criteria are established and fully documented. AOAC is committed to linking the success of its business model with a resolve to helping its clients reach their institutional and corporate goals. To this end, AOAC is poised to tailor its services to meet the analytical quality needs of its customers. A turnkey approach may be utilized to develop a package of services for our clients. AOAC provides credibility, acceptability, and defensibility that are the results of the Association’s status as an independent, science-based, third-party organization with a 125-year-old brand name. From the traditional Official Methods SM and Annual Meetings to the newer consensus-building activities and prevalidation documentation, AOAC aims to continue to serve its members and maintain the Association’s relevance. For more information about AOAC INTERNATIONAL, please visit http://www.aoac.org/ � Copyright 2009 by AOAC INTERNATIONAL. Reprinted with permission. JOURNAL OF AOAC INTERNATIONAL VOL. 92, NO. 1, 2009