采用气相色谱-质谱联用仪（选择离子监测）对生物样品和呼出气体中的苯乙烯进行定量测定。
Quantitative determination of styrene in biological samples and expired air by gas chromatography-mass spectrometry (selected ion monitoring).
作者信息
Karbowski R J, Braun W H
出版信息
J Chromatogr. 1978 Oct 11;160(1):141-5. doi: 10.1016/s0021-9673(00)91790-4.
PMID:730787
Abstract
Styrene, phenylethylene, is an oily liquid of commercial importance in the manufacture of various plastics, rubbers, resins, and insulating materials. A gas chromatographic-mass spectrometric method is described for the determination of low levels of styrene in biological samples. The procedure utilizes an internal standard and specificity is gained by monitoring selected ions.
摘要
苯乙烯，即乙烯基苯，是一种油状液体，在各种塑料、橡胶、树脂和绝缘材料的制造中具有重要的商业价值。本文描述了一种气相色谱 - 质谱法，用于测定生物样品中的低含量苯乙烯。该方法采用内标法，通过监测选定离子来获得特异性。
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