MIXTURES OF PORCINE AND BOVINE INSULIN ANALYZED BY FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY WITH SELECTED ION MONITORING

被引：2

作者：

BOJESEN, G

机构：

[1] Department of Chemistry, Odense University, Odense M

来源：

BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY | 1990年 / 19卷 / 09期

关键词：

D O I：

10.1002/bms.1200190904

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Mixtures of bovine and porcine insulin have been analysed by fast atom bombardment mass spectrometry with selected ion monitoring of M + H ions at mz 5733.9 (bovine) and 5778.0 (porcine). Porcine insulin could be detected in a mixture of 2% porcine and 98% bovine insulin and with bovine insulin as the minor component as little as 1% could be detected. Copyright © 1990 John Wiley & Sons, Ltd.

引用

页码：541 / 544

页数：4

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