mass spectrography

质谱分析法
常用释义
质谱分析法;质谱仪

例句

1·Structute of nitrogen heterocyclic ring quaternary ammonium salt cationic surfactants was identi fied by mass spectrography, nuclear magnetic resonance spectra, infrared spectra and etc.

用质谱法、核磁共振波谱法、红外光谱法等,确定了未知氮杂环季铵盐型阳离子表面活性剂的结构。

同义词

[分化][核]质谱分析法;质谱仪