[大气中三氯乙醛的最大允许浓度确定依据及测定方法]
[Rationale for maximum permissible concentration and methods for determination of trichloroacetaldehyde in atmospheric air].
作者信息
Shipulina Z V, Tepikina L A, Kartashova A V
出版信息
Gig Sanit. 1993 Oct(10):6-7.
PMID:8163239
Abstract
Gas-chromatographic method of trichloroacetaldehyde (TCAA) determination in ambient air was developed. Its possibilities for TCAA analysis are within 0.015-0.5 mg/m3. The threshold of its irritating olfactory action was determined. The maximal single-exposure permissible concentration of TCAA is 0.03 mg/m3.
摘要
建立了气相色谱法测定环境空气中的三氯乙醛（TCAA）。其对三氯乙醛的分析范围为0.015 - 0.5毫克/立方米。确定了其刺激性嗅觉作用的阈值。三氯乙醛的最大单次暴露允许浓度为0.03毫克/立方米。
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