近年来，我们日常接触的许多产品都要添加香精、香料，从食品饮料、化妆品、日化产品到烟草、酒类等，许多产品都会用到香精香料。所以，对香精香料本身的品质控制就显得尤为重要。对香精香料的检测首先是浓度和纯度的测量，即香精的含量。当香精中含有其他杂质或是香精中... In recent years, many products we come into contact with daily necessitate the addition of flavors and fragrances, as well as flavors and fragrances for many products, from food and beverages, cosmetics, daily chemicals to tobacco and alcohol. Therefore, the quality control of flavor itself is particularly important. The first test of flavor and fragrance is the measurement of the concentration and purity, that is, the content of the essence. When the essence contains other impurities or flavor ...