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Journal - Association of Official Analytical Chemists|March 1, 1987
Quantitative liquid chromatography of ampicillin: collaborative studyM MargosisJournal - Association of Official Analytical Chemists|March 1, 1987
Ion-exchange separation of amino acids with postcolumn orthophthalaldehyde detectionR B AshworthJournal - Association of Official Analytical Chemists|November 1, 1975
Analysis of pesticides by chemical derivatization. I. a new procedure for the formation of 2-chloroethyl esters of ten herbicidal acidsA S Chau, K TerryJournal - Association of Official Analytical Chemists|May 1, 1979
Development of culture vessel for sterility testing of bandages and other medical devicesD A Quagliaro, G T Spite, D E Guilfoyle, et al.Journal - Association of Official Analytical Chemists|January 1, 1987
Analytical methods for measuring uric acid in biological samples and food productsL A Pachla, D L Reynolds, D S Wright, et al.Journal - Association of Official Analytical Chemists|November 1, 1985
Purge and trap method for determination of ethylene dibromide in whole grains, milled grain products, intermediate grain-based foods, and animal feedsD L HeikesJournal - Association of Official Analytical Chemists|January 1, 1985
Determination of aflatoxins in vegetable oilsN Miller, H E Pretorius, D W TrinderJournal - Association of Official Analytical Chemists|November 1, 1986
Potential and advantages of immunochemical methods for analysis of foodsW H NewsomeJournal - Association of Official Analytical Chemists|November 1, 1986
Quantitative aqueous ammonium ion analysis by transmission infrared spectroscopyF R van de Voort, B L Mills, G A Paquette, et al.Journal - Association of Official Analytical Chemists|May 1, 1978
Analysis of fat-soluble vitamins. XX. Determination of vitamin D in multivitamin preparations. Second collaborative studyE J de Vries, F J Mulder, B BorsjePageof 265