用于比色分析的异烟肼腙
Hydrazones of isoniazid for colorimetric analysis.
作者信息
Shah P R, Raje R R
出版信息
J Pharm Sci. 1977 Feb;66(2):291-2. doi: 10.1002/jps.2600660245.
PMID:839436
Abstract
Two sensitive color reactions of isoniazid are described. They are based on the formation of hydrazone Schiff bases when isoniazid is reacted with 4-nitrobenzaldehyde or pyridoxal. Linear curves were obtained with both reagents when absorbance values were plotted against concentrations.
摘要
本文描述了异烟肼的两种灵敏的显色反应。它们基于异烟肼与4-硝基苯甲醛或吡哆醛反应时腙席夫碱的形成。当将吸光度值与浓度作图时，两种试剂均得到线性曲线。
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