本分析使用了具有偶合质谱检测器毛细管柱的气相色谱。

A gas chromatograph with a capillary column coupled to a mass spectrometric detector is used for the analysis.

youdao

本分析使用了具有偶合质谱检测器毛细管柱的气相色谱。

A gas chromatograph with a capillary column coupled to a mass spectrometric detector is used for the analysis.

youdao