40％久敌乳油的气相色谱分析

The Analysis of 40% Monocrotophos-trichlorfen EC by Gas Chromatography

４０％久敌乳油是由久效磷、敌百虫复配而成。本文采用气相色谱法，选择７％ＳＥ－３０／ＣｈｒｏｍｏｓｏｒｂＷ－ＨＰ（０．１７５～０．２４６微米，即６０～８０目）色谱柱，以正十六烷为内标，在同温同柱条件下对上述两种有效成分同时进行定量分析。

The active ingredients of 400% monocrotophos-trichlorphon EC were determined by gas chromatography on Chromosorb W-HP coated with SE-30 using n-hexadecane as internal standard in the same condition.