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

    本文描述了毛细管相色谱对0.8%四菊酯驱蚊药液定量分析方法

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  • Objective: to establish the contents determination method of (-) -menthone, menthol, cinnamic aldehyde in Po Sum on oil by capillary column gas chromatography.

    目的:采用高效毛细管相色谱法同时测定保心安中(-)-薄荷酮、薄荷脑桂皮含量

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  • The 7 kinds of organic phosphorus pesticides in injecting water sample wits Gas Chromatography equipped with ECD, large diameter capillary column.

    电子捕获检测器孔径毛细管色谱柱直接进水样分析7有机磷农药

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  • Components of saturated alkanes in different crude oils were analyzed by gas chromatography using SE-54 chemically bonded phase capillary column and two step programmed temperature.

    采用SE - 5 4化学键毛细管程序升温,用气相色谱法分析了不同原油饱和烷烃含量及组成

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  • Components of saturated alkanes in different crude oils were analyzed by gas chromatography using SE-54 chemically bonded phase capillary column and two step programmed temperature.

    采用SE - 5 4化学键毛细管程序升温,用气相色谱法分析了不同原油饱和烷烃含量及组成

    youdao

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