使用负离子化学电离质谱法分析环境样品中的氯化苯乙烯。
Analysis of chlorinated styrenes in environmental samples using negative ion chemical ionization mass spectrometry.
作者信息
Ramdahl T, Carlberg G E, Kolsaker P
出版信息
Sci Total Environ. 1986 Feb;48(3):147-55. doi: 10.1016/s0048-9697(86)80001-8.
PMID:3961476
Abstract
A method for the separation and identification of chlorinated styrene isomers with fully chlorinated aromatic nuclei in environmental samples is presented. Gas chromatography combined with negative ion chemical ionization mass spectrometry is used. The method has been applied to a combined fish liver and filét extract. All the possible chlorostyrenes with fully chlorinated aromatic nuclei were detected in the sample.
摘要
本文提出了一种用于分离和鉴定环境样品中具有全氯代芳核的氯化苯乙烯异构体的方法。采用气相色谱结合负离子化学电离质谱法。该方法已应用于鱼肝和鱼片的混合提取物。在样品中检测到了所有具有全氯代芳核的可能的氯苯乙烯。
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