Chen X B, Matuszewski W, Kowalczyk J
Rowett Research Institute, Bucksburn, Aberdeen, UK.
J AOAC Int. 1996 May-Jun;79(3):628-35.
Methods for determining allantoin in biological, cosmetic, and pharmaceutical samples are reviewed. The methods cover 3 main categories: spectrophotometry, alkalimetric titration, and chromatography (thin-layer and liquid). Comments are given on suitability for different sample types and on further development of methods for allantoin determination.
本文综述了生物、化妆品和药物样品中尿囊素的测定方法。这些方法涵盖3个主要类别:分光光度法、酸碱滴定法以及色谱法(薄层色谱法和液相色谱法)。文中针对不同样品类型的适用性以及尿囊素测定方法的进一步发展给出了评论。