质子磁共振波谱法在药物分析中的应用。
Application of PMR spectrometry in pharmaceutical analysis.
作者信息
El-Fatatry H M
出版信息
Pharmazie. 1983 Apr;38(4):227-8.
PMID:6867084
Abstract
Noramidopyrine-methansulfonate sodium (dipyrone), in bulk drug and its Novalgin ampules, has been assayed by a new, rapid, accurate and specific method. It involves the use of PMR Spectrometry; in which the integral of the five aromatic protons present in dipyrone is compared to that of the two protons of a known amount of maleic acid used as internal standard.
摘要
已通过一种新的、快速、准确且特异的方法对安乃近原料药及其安乃近安瓿剂进行了分析。该方法采用核磁共振光谱法；其中将安乃近中存在的五个芳香质子的积分与用作内标的已知量马来酸的两个质子的积分进行比较。
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