煤酚皂溶液,按照中国药典的作法,是由煤酚、植物油、氢氧化钠等作成的。但为了节省油脂,使植物油用于更需要的地方,我们找出了用松香作肥皂以代替植物油的办法。这样作成的煤酚皂溶液同样澄明。茲将原料及作法介绍如下:煤酚 500ml Coal phenol soap solution, according to the practice of the Chinese Pharmacopoeia, is made from coal phenol, vegetable oil, sodium hydroxide, and the like. However, in order to save fat and make vegetable oils more desirable, we have found ways to use rosin as a soap instead of vegetable oil. The so-called coal phenol soap solution is also clear. The raw materials and practices are described below: Cosphenol 500 ml