An organic compound, C10H7CH3, obtained from coal tar in two isomeric forms, one a liquid, the other a solid.
甲基苯一种有机合成物，c10h7ch3，从煤焦油中提取，有两种。
Objective: To observe the effect of compound Zijin Shuang for external use on experimental acne vulgaris in rabbit model made by coal tar.
目的：采用煤焦油制造实验痤疮兔模型，观察复方紫金霜对实验性痤疮的治疗作用。
A white crystalline organic compound, C9H 9n, having a strong fecal odor, found naturally in feces, beets, and coal tar and used as a fixative in the manufacture of perfume.
粪臭素：一种白色结晶有机化合物，C9H 9n，有强烈臭味，自然存在于粪便、甜菜根和煤焦油中，作为生产香料的固定剂。
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