【摘要】 从沉香挥发气的成分鉴别入手,采用挥发器加热挥发-气体进样GC-MS法分析沉香工艺品是否含有沉香特有成分,特别关注查找挥发气中是否存在作伪的人工化学溶剂成分,结合特有成分及化学溶剂成分的比例高低,快速无损鉴别工艺品是否系伪品。方法实现了无损快速鉴别,科学性强,已应用于日常鉴别工作。更多还原

【Abstract】 This study starts with the identification of volatile vapor components from agarwood. The collected volatile vapor components emitted from the agarwood handicraft in heated chamber were analyzed by using GC-MS. Verification of agarwood shall be appraised by proportion level of special ingredients and artificial chemical solvents. The method achieves a scientific rapid nondestructive identification,and has been used for daily identification job due to its strong science.更多还原