Kosuke Kohashi

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A fluorescent labelling reagent, 4-(5,6-dimethoxy-2-phthalimidinyl)phenylsulfonyl chloride, was designed for the determination of amines by precolumn HPLC and was applied to the simultaneous(More)
A sensitive method for the simultaneous determination of urinary imidazoleacetic acid and N tau- and N pi-methylimidazoleacetic acids which employs high-performance liquid chromatography with(More)