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采用溶剂辅助风味蒸发(solvent assisted flavor evaporation,SAFE)和顶空固相微萃取法(headspace solid-phase microextraction arrow,HS-SPME-ARROW)结合全二维气相色谱-飞行时间质谱技术(comprehensive two dimensional gas chromatography-time of flight mass spectrometry,GC×GC-TOFMS)对即墨黄酒煮糜前后样品的挥发性化合