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Journal of Chromatography|September 9, 1988
High-performance liquid chromatographic determination of alpha-keto acids in human serum and urine using 1,2-diamino-4,5-methylenedioxybenzene as a precolumn fluorescence derivatization reagentZ J Wang, K Zaitsu, Y OhkuraJournal of Chromatography|September 9, 1988
Preparation of dopamine 3-O-sulphate and dopamine 4-O-sulphate as reference substances and high-performance liquid chromatographic trace determinationE Kienzl, K EichingerJournal of Chromatography|September 9, 1988
Fast protein liquid chromatography of botulinum neurotoxin types A, B and EM A Woody, B R DasGuptaJournal of Chromatography|September 9, 1988
Assay for enkephalin-degrading peptidases in rat brain tissues by high-performance liquid chromatography with on-line post-column fluorescence detectionM Ohno, M Kai, Y OhkuraJournal of Chromatography|September 9, 1988
Assay for D-penicillamine-protein conjugate in human plasma utilising chemical reduction followed by high-performance liquid chromatography with gold/mercury electrochemical detectionD A Joyce, D N WadeJournal of Chromatography|September 23, 1988
Simultaneous analysis of methionine- and leucine-enkephalin from rat brain: quantification by liquid chromatography-electrochemistryL H Fleming, N C ReynoldsJournal of Chromatography|December 9, 1988
Enantioselective gas chromatographic assay with electron-capture detection for dl-fenfluramine and dl-norfenfluramine in plasmaN R Srinivas, J W Hubbard, J K Cooper, et al.Journal of Chromatography|December 9, 1988
Determination of ambenonium in biological samples by reversed-phase ion-pair liquid chromatographyK Yamamoto, Y Kohda, Y Saitoh, et al.Journal of Chromatography|December 9, 1988
Analysis of blood and urine samples for hydroxychloroquine and three major metabolites by high-performance liquid chromatography with fluorescence detectionS B Williams, L C Patchen, F C ChurchillJournal of Chromatography|December 9, 1988
Sensitive method for determination of picogram amounts of epinephrine and other catecholamines in microdissected samples of rat brain using liquid chromatography with electrochemical detectionJ Opacka-Juffry, F Tacconelli, C W CoenPageof 895