Analytical chemistry

… Chemiluminescence Derivatization Reagent, 3-Isobutyl-9, 10-dimethoxy-1, 3, 4, 6, 7, 11b-hexahydro-2 H-pyrido [2, 1-a] isoquinolin-2-ylamine, for Carboxylic Acid in …

H Morita, M Konishi

Index: Morita, Hirotoshi; Konishi, Masaharu Analytical Chemistry, 2003 , vol. 75, # 4 p. 940 - 946

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Citation Number: 35

Abstract

3-Isobutyl-9, 10-dimethoxy-1, 3, 4, 6, 7, 11b-hexahydro-2 H-pyrido [2, 1-a] isoquinolin-2- ylamine (IDHPIA) was found to be a selective and highly sensitive derivatization reagent for carboxylic acid by high-performance liquid chromatography (HPLC) with electrogenerated chemiluminescence detection using tris (2, 2'-bipyridine) ruthenium (II). Free fatty acids and phenylbutylic acid were used as model compounds of carboxylic acids, and the ...