Analysis of trimethyl carboxyphosphate by gas chromatography-mass spectrometry

被引:1
|
作者
McIldowie, Matthew J. [1 ]
Attwood, Paul V. [1 ]
Reeder, Anthony [1 ]
Piggott, Matthew J. [1 ]
机构
[1] Univ Western Australia, Sch Biomed Biomol & Chem Sci, Crawley, WA 6009, Australia
关键词
D O I
10.1016/j.ab.2008.01.027
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Analysis of trimethyl carboxyphosphate samples by gas chromatography-mass spectrometry, using typical conditions resulted in significant decomposition of the analyte. Optimization of injection conditions, including conditioning of the injection port liner, produced a dramatic increase in observed peak areas and afforded an effective method for detection of trimethyl carboxyphosphate at the <1 mu g mL(-1) level. (C) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码:283 / 285
页数:3
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