采用顶空固相微萃取(headspace solid-phase microextraction,HS-SPME)和液液萃取(liquid-liquid extraction,LLE)结合全二维气相色谱飞行时间质谱(comprehensive two-dimensional gas chromatography time of flight mass spectrometry...
为了探究栽培模式对阳光玫瑰葡萄花后12~17周挥发性风味物质的影响,采用顶空固相微萃取结合气相色谱-质谱联用(head space phase microextraction gas chromatography-mass spectrometry,HS-SPME-GC-MS)技术对促早栽培和避雨栽培下阳光...