气: gas相: looks; appearance质谱: mass spectra; mass spectrum法: law气相层析,气相色谱法: gas chromatography气相层析法,气相色谱法: vapor phase chromatography气相层析四极质谱仪: gas chromatograph-quadpole mass spectrometer气相层析: gas chromatograph-mass spectrometry (gc-ms); gas chromatography; gc-ms gc-ms气相层析法: gc气相层析仪: gc (= gas chromatograph)gc高解析气相层析仪: chromatography, high resolution gas; hrgc毛细管气相层析: capillary gas chromatography通用气相层析仪: universal gas chromatograph制备级气相层析术: preparative-scale gas chromatography液相层析质谱仪: liquid chromatograph/mass spectrometer lc/ms气相色谱-质谱法: gas chromatography-mass spectrography气相色谱仪,气相层析仪: gas chromatograph混合填充气相层析术: mixed packing gas chromatography液相层析仪-质谱仪-计算机: liquid chromatograph-mass spectrometercomputer反相层析: reversed-phase chromatography键合相层析: bonded phase chromatography汽相层析术: vapor-phase chromatography液相层析: liquid chromatography正相层析: normal-phase chromatography质谱法: ma ectrographicmethod; mass spectometric analysis; mass spectrographic method; mass spectrography; mass spectrometric method; mass spectrometric technique; mass spectrometry,ms; mass spectroscopy