干邑白兰地真伪的鉴定方法初探

Investigation on the Authentication Methods of True & False Cognac Brandy

通过一系列准确的分析测定,建立了气相色谱图库及相关数据库,以及真假鉴定方法,并对真伪品进行鉴定对照,可达到快速鉴定洋酒真伪目的;应用扩展到国产白兰地,可作为判断真假时的参考和借鉴。对掺假的可能手法作了探讨,并提出了真假干邑白兰地的真假鉴定,应以感官检验与理化化学分析相结合进行综合判断。

In order to achieve rapid authentication of true and false foreign wine product, we have established GC library and relative databank through a series of accurate analysis and collected various authentication methods. Such experience could be used for reference during the authentication of home-made brandy. Besides, we have studied the possible adulterate measures and put forward that the authentication of true and false cognac brandy should depend on sensory examination and physiochemical analysis.