DETERMINATION OF ASCORBIC-ACID (VIT-C) IN THE PRESENCE OF DEHYDROASCORBIC ACID USING PMR SPECTROSCOPY

被引：7

作者：

ALASHMAWI, MI ^{[1
]}

METWALLY, MF ^{[1
]}

SALEH, HM ^{[1
]}

MANSOUR, O ^{[1
]}

机构：

[1] UNIV CAIRO,FAC SCI,CTR MICROANALYT,CAIRO,EGYPT

来源：

ANALYTICAL LETTERS | 1992年 / 25卷 / 06期

关键词：

ASCORBIC ACID; DEHYDROASCORBIC ACID; PMR SPECTROSCOPY;

D O I：

10.1080/00032719208020059

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A simple, rapid and efficient new quantitative proton magnetic resonance method is achieved for the determination of ascorbic acid (Vit.C) and its tablet form (Vitacid C)R. The new method gives accurate and reproducible results compared to the official iodimetric method. 1

引用

页码：1065 / 1071

页数：7

共 19 条

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