You will be given a sample of either caraway oil or spearmint oil. 你将会收到一个葛缕子油或绿薄荷油样品。
My main research contents: 1. The carvone reference was isolated from the caraway oil and its structure was also identified by the UV 、 IR 、 NMR 、 MS. 分离了藏茴香油主要成分葛缕酮,并通过紫外、红外、核磁共振、质谱技术确定了其结构。
Preparation and Evaluation of Compound of Enteric Caraway Oil Liquid Hard Capsule 3. The quality of caraway oil was studied by the reference of carvone. 复方藏茴香肠溶液体硬胶囊的研制3.建立了高效液相色谱法测定藏茴香油含量的方法。