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International Journal of Environmental Analytical Chemistry|January 1, 1987
Analytical methodology for organophosphorus pesticides used in CanadaJ F LawrenceInternational Journal of Environmental Analytical Chemistry|January 1, 1983
Room temperature phosphorescence as a liquid chromatographic detection method for polychlorinated naphthalenes and biphenyls in complex matricesJ J Donkerbroek, C Gooijer, N H Velthorst, et al.Journal of Bioluminescence and Chemiluminescence|July 1, 1989
On the mechanism of peroxyoxalate chemiluminescence. Quenched chemiluminescence as a detection method in HPLCC Gooijer, P van Zoonen, N H Velthorst, et al.Journal of Chromatography|September 24, 1986
Parallel column ion exchange for post-separation pH modification in liquid chromatography. Application to barbiturates and miniaturizationH Jansen, C J Vermunt, U A Brinkman, et al.Journal of Chromatography|December 19, 1984
Determination of oxalic acid in biological matrices by liquid chromatography with amperometric detectionW T Kok, G Groenendijk, U A Brinkman, et al.Journal of Chromatography|April 22, 1987
Screening of amphetamines by gradient microbore liquid chromatography and pre-column technologyK Slais, M W Nielen, U A Brinkman, et al.Journal of Chromatography. B, Biomedical Sciences and Applications|August 29, 1997
Determination of clenbuterol in beef liver and muscle tissue using immunoaffinity chromatographic cleanup and liquid chromatography with ultraviolet absorbance detectionJ F Lawrence, C MénardJournal of Chromatography|May 21, 1978
High-pressure liquid chromatographic analysis of carbofuran and two non-conjugated metabolites in crops as fluorescent dansyl derivativesJ F Lawrence, R LeducJournal of Chromatography|January 22, 1975
Analysis of the diazinon metabolites G 27550 and GS 31144 by gas-liquid chromatography with nitrogen-specific detection after derivatizationJ F Lawrence, F IversonJournal - Association of Official Analytical Chemists|November 1, 1991
Liquid chromatographic determination of paralytic shellfish poisons in shellfish after prechromatographic oxidationJ F Lawrence, C MénardPageof 13