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英国 WillanRansom 兄弟公司采用溶于某载体介质中的常绿灌木类芳香植物迷迭香萃取物,制成有效的祛臭剂组分。其具体工艺是把迷迭香的叶片和新鲜的花朵顶部切下后,在室温下于乙醇等低分子量溶剂中18-36
The Willan Ransom Brothers Company in the United Kingdom used an extract of the evergreen shrub aromatic plant rosemary dissolved in a carrier medium to produce an effective deodorant component. The specific process is to cut the top of rosemary leaves and fresh flowers, at room temperature in ethanol and other low molecular weight solvents 18-36