This paper describes a capillary column gas chromatography method for quantitative analysis of an 0.8 % solution of transfluthrin repellent.

本文描述了用毛细管气相色谱对0.8％四氟菊酯驱蚊药液的定量分析方法。

In those cases, gas chromatography should be used.

在这种情况下，应使用气相色谱方法。

METHODS: Headspace gas chromatography was adopted.

方法：采用顶空气相色谱法。

Discussion of what information gas chromatography provides.

讨论一下气相色层分析能提供什么资讯。

To determine acrylonitrile content in solvent with gas chromatography.

用气相色谱法测定溶剂中丙烯腈的含量。