The free terpenoids in four Vitis vinifera varieties were studied by solvent assisted flavour evaporation(SAFE) and gas chromatography-tadem mass spectrometry(GC-MS/MS).

• 应用气相色谱-串联质谱联用技术(GC-MS/MS)和溶剂辅助蒸馏技术(SAFE)对4种酿酒葡萄中的游离态萜烯类化合物进行了研究。