铁异羟肟酸配合物在药物光比色测定中的应用。第2部分：泛酸钙（维生素B15）及其葡萄糖酸钙混合物的定量测定。
The application of ferrihydroxamic complexes to photocolorimetric determination of drugs. Part 2: Quantitative determination of calcium pangamate (vitamin B15) and its calcium gluconate mixtures.
作者信息
Yovchev I, Dryanovska L
出版信息
Pharmazie. 1976;31(3):168-9.
PMID:959268
Abstract
A quantitative method for calcium pangamate (Vitamin B15) and calcium gluconate determination, separately and in mixture, is proposed on the basis of the ferric hydroxamate procedure. The method may also be applied to the determination separately and in mixture, is proposed on the basis of the ferric of both preparations in mixture with various other substances which are not converted into lactone from in acid medium, and which the ferric hydroxamate procedure fails to develop.
摘要
基于异羟肟酸铁法，提出了一种分别测定泛酸钙（维生素B15）和葡萄糖酸钙以及同时测定二者混合物的定量方法。该方法也可用于分别测定以及同时测定混合物中这两种制剂与其他各种在酸性介质中不会转化为内酯且异羟肟酸铁法无法检测的物质。
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