播放中国国产国语纯一级黄片免费看, 大鸡吧快来啊阿啊阿啊黄片在线播放, 中文精品日韩网站在线观看视频免费, 别揉我奶头~嗯~啊~一区二区三区,AV无码播放一级毛片免费古装,亚洲春色一区二区三区,91大神极品,美国一级大黄一片免费下载,午夜爽爽爽男女免费观看软件

  1. 首頁(yè)
  2. 化工助手
  3. 化學(xué)配方數(shù)據(jù)庫(kù)
  4. DRUGS
化學(xué)配方數(shù)據(jù)庫(kù)
配方類型： DRUGS
配方說(shuō)明： Insect Repellent Cream
配方組成： Stearic acid/45 g
Water/690 cc.
White Bees Wax/10 g
A: 2-ethyl 3,4 hexendiol/250 cc.
B: triethanolamine/5 g
配制方法： heat components of A together to 140F, till melted. Mix thoroughly.
Heat components of B in separate container, to 140F. Pour b into A slowly, while hot, with rapid stirring. Keep stirring till cool and congealed to cream consistancy. If desired, Oil of Myristica can be added (1 cc) to the finished cream consistancy. If desired, Oil of Myristica can be added (a cc) to the finished cream to give it a slight aroma.

返回?cái)?shù)據(jù)庫(kù)查詢
QQ: 2241752642
微信二維碼
電話: 19906633110