便携式气相色谱－质谱仪
portable gas chromatography-mass spectrometry (GC-MS
portable gas chromatography-mass spectrometry GC-M
吡草醚的气相色谱分析
Determination of Pyraflufen-ethyl by GC
气体色谱分析
gas chromatography analysis
液相色谱－毛细管气相色谱－质谱法
liquid chromatography-capillary gas chromatography
热脱附-气相色谱/质谱法
Thermal desorption-gas chromatography-mass spectrometry
气相色谱－质潜法
Gas chromatography-mass spectrometry
气相色谱-质谱仪联用技术
Gas chromatography-mass spectrometry
气相色谱-质谱仪
gc-ms
Gas chromatography-mass spectrometry
gas chromatography-mass spectrograph
gas chromatography-mass spectrometer
GCMS
gas chromatography-mass spectrum
气相色谱质谱仪
gas chromatography-mass spectrometer
gas chromatography/mass spectrometry