短語詞組短語gas chromatography fingerprint technique 氣相色譜指紋技術(shù)gc chromatography fingerprint gc 指紋圖譜gas chromatography fingerprint 色譜指紋a gas chromatography fingerprint technique 色譜指紋技術(shù)Fingerprint chromatography 指紋圖譜HPLC -Fingerprint Chromatography 色譜法 返回 chromatography fingerprint