生理条件下人体尿液中视黄酸异构体的检测
Demonstration of retinoic acid isomers in human urine under physiological conditions.
作者信息
Lambert W E, De Leenheer A P
出版信息
Experientia. 1985 Mar 15;41(3):359-60. doi: 10.1007/BF02004504.
PMID:3972081
Abstract
Untransformed retinoic acid has never been demonstrated in human excreta under normal physiological conditions. We have developed a two-step liquid chromatographic system for the demonstration of subnanogram amounts of this compound in human urine without administration of any precursor.
摘要
在正常生理条件下，未转化的视黄酸从未在人类排泄物中被证实存在。我们开发了一种两步液相色谱系统，用于在不给予任何前体的情况下，检测人尿中亚纳克量级的这种化合物。
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