... ethanol, chloroform or ether at random. Peppermint, one of the largest spice plants, is cultivated in China. Menthol crystal ... and peppermint oil are the important raw materials for medicine, candy, tobacco, alcohol, beverages ... ethanol:PASSTotal menthol content:50% minStandard:Accord with the Chinese Pharmacopeia 2000 Edition,USP25 , FCC VI pls contact our sales ...