[采用气相色谱法测定空气中的乙腈和丙烯腈]
[Determination, using gas chromatography, of acetonitrile and acrylonitrile in the air].
作者信息
Fasitta V A, Licciardello G
出版信息
Ann Ist Super Sanita. 1977;13(1-2):245-8.
PMID:603122
Abstract
This paper deals with sampling and analysing acetonitrile and acrylonitrile pollutants in the work environments. The sampling procedure in the air is based on -15 degrees C cooled adsorbing solution (water/methanol 65:35 v/v). The quantitative analysis is made by gaschromatograph equipment with Porapak Q 50 divided by 80 mesh column.
摘要
本文涉及工作环境中乙腈和丙烯腈污染物的采样与分析。空气中的采样程序基于-15℃冷却的吸附溶液（水/甲醇65:35 v/v）。定量分析通过配备Porapak Q 50/80目柱的气相色谱仪设备进行。
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