啊啊啊啊啊啊啊一区,视频一区二区在线,欧洲色一区三区四区

化學(xué)配方數(shù)據(jù)庫

配方類型：	COSMETICS AND DRUGS
配方說明：	For Treating Poison Oak and Poison Ivy
配方組成：	No.1 One (1) part by weight of crystals of phenol in 200 parts of distilled water. Warm the solution and daub with cotton or wad of gauze on the inflamed areas. No.2 Saturate a 70% (by volume) ethanol with quinine sulfate. Warm the quinine solution and daub upon the inflamed areas. No.3 5% solution (by weight) of potassium permanganate solution, made just acid with dilute solution of sulfuric acid. Warm the permanganate solution and gently pour over, or
配制方法：	Add "Veegum" to water slowly, agitating continually until smooth. Add b to a. Add c to a and b with rapid agitation. Add CMC to water slowly, mixing until smooth. Add d and mix well.

@2009-2026 洛克化工網(wǎng) 浙ICP備16009103號(hào) 版權(quán)聲明

日韩桃色精品,AV日韩网,国产女人精品免费网站,射久久久久久久,超碰97在线直播,思思热999re,久久大香蕉在线视频,国产视频九色在线,在线极品国产精品专区