COMBINATION OF GAS CHROMATOGRAPHY AND MASS SPECTRO
gas chromatography and mass select-detector
Gas chromatography and mass spectrometer
Gas chromatography and mass spectrometry
气相色谱质谱联用
气相色谱－质谱联用
气相色谱－质谱
气相色谱－质谱联用法
Gas chromatography and mass spectrometry GC-MS
Gas chromatography and mass spectrometry(GC-MS)
气相色谱-质谱联用(GC-MS)
气相色谱－质谱联用
gas chromatography mass spectrum
Gas Chromatography-mass Chromatography
gas chromatography-mass spectrum
气相色谱－质谱法
气质联用
气相色谱－质谱
气相色谱-质谱仪
气相色谱―质谱联用
gas chromatography-mass spectrum analysis
gas chromatography-mass spectrum GC-MS
gas chromatography-mass spectrum(GC-MS)
Gas Chromatography-Mass-Mass Spectrometry
Hypenation of gas chromatography and mass spectrometry
a closed-chamber and gas chromatography-based syst
a closed-chamber and gas chromatography-based system
capillary gas chromatography-mass spectrometry
combined gas chromatography mass spectrometry
comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry (GC×GC-TOFMS)