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目的:建立一种同时分析乙草胺、莠去津的气相色谱法。方法:采用三氯甲烷作溶剂,三唑酮为内标,气象色谱电子捕获检测器检测。结果:本方法线性关系好、简便、快速、准确,适用于大批量工业化生产的定性和定量分析。
Objective: To establish a gas chromatographic method for the simultaneous analysis of acetochlor and atrazine. Methods: Trichloromethane was used as the solvent and triadimefon was used as the internal standard. The gas chromatographic electron capture detector was used to detect it. Results: The linear relationship of this method is good, simple, rapid and accurate. It is suitable for qualitative and quantitative analysis of high-volume industrial production.