gas chromatography coupled with mass spectrometry (GC-MS)
combined gas chromatography mass spectrometry
Gas chromatography mass spectrometry
气相色谱－质谱法
气相色谱－质谱
气相色谱质谱
色谱－质谱
气相色谱质谱法
色谱-质谱法
气相色谱质谱联用
气相色谱－质谱联用
气相色谱质谱联用仪
气相色谱-质谱(GC/MS)
气相色谱-质谱(GC/MS)检测
气质联用
气质联用(GC-MS)
气质联用GC-MS
气质
Gas chromatography mass spectrometry GC-MS
gas chromatography mass spectrometry method
pyrolysis gas chromatography mass spectrometry
裂解气相色谱质谱
裂解气相色谱质谱联用仪
热裂解－气相色谱－质谱
tandem gas chromatography mass spectrometry
Capillary gas chromatography with headspace sampli
Gas chromatography mass spectric method
gas chromatography mass spectrography
Gas Chromatography Mass Spectromctry
gas chromatography mass spectromentry
gas chromatography mass spectrometry(GC-MS)
gas chromatography mass spectrum
gas chromatography spectrometry
Gas Chromatography with Atomic Emission Detector
Gas chromatography with dual-column and ECD
Gas chromatography with dual-column and NPD
Gas Chromatography with Electron Capture Detector