【摘要】 <正> 甲氰菊酯(Fenpropathrin),商品名为Meotherm,是一种合成的广谱、高效的拟除虫菊酯类杀虫剂。为了配合甲氰菊酯的合成研究及工业开发,我们在国内首次建立了反相高效液相色谱法。本文报告我们建立的适于工业生产检测的气相色谱定量分析方法。更多还原

【Abstract】 A gas chromatographic ( GC ) method for the quantitative determination of fenpropathrin (FPT) in synthetic products was developed with iso-triacontane or docosane as internal standard, FPT,either in a synthetic product or in its emulsified form, this method is very effective for the standard deviation is less than 0. 5% and the coefficient of variation is less than 0. 7%. It was verified that results obtained by GC and HPLC are in good agreement. This suggests that the GC method is more suitable for use in industrial scale production because of its simple equipment,ease of operation, higher speed and precision.更多还原