DETERMINATION OF D-BIOTIN AT THE MICROGRAM LEVEL

被引：16

作者：

AHMED, J

VERMA, KK

机构：

[1] Department of Chemistry, University of Jabalpur, Jabalpur

来源：

TALANTA | 1979年 / 26卷 / 11期

关键词：

D O I：

10.1016/0039-9140(79)80007-7

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The iodate formed in the reaction of d-biotin with periodate is determined by reacting it with iodide and titrating the iodine with thiosulphate (to determine 90-950 μg of biotin), or the tri-iodide is measured spectrophotometrically to determine 20-80 μg of the test compound. Excess of periodate is masked with molybdate. © 1979.

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页码：1025 / 1026

页数：2

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