【摘要】 本文介绍了毒死蜱和三唑磷2种有效成分在同柱同条件下的气相色谱分离测定方法。毒死蜱和三唑磷的标准偏差分别为0.056和0.090,毒死蜱的回收率为98.04%～102.61%,三唑磷的回收率为97.84%～105.03%。该方法简便、快捷、准确。更多还原

【Abstract】 This dissertation reported a specific quantitative analytical method for chlorpyrifos · triazophos 30%EC by GC. The sample was separated in a column packed with OV-101 and detected by flame ionization detector. The standard deviation for chlorpyrifos and triazophos were 0.056 and 0.090,the recoveries were between 98.04%～102.61% and 97.84%～105.03% respectively.更多还原