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

化學(xué)配方數(shù)據(jù)庫
配方類型: INTRODUCTION
配方說明: the simple formulae that follow have been selected because of their
importance and becouse they are easy to make.
the succeeding chapters go into greater detail and give manu different
types and modifications of these and other recipes for home and commercial
use.
配方組成: cleansing creams, as the name implies, serve as skin cleaners. their
basic ingredients are oils and waxes which are rubbed into the skin. when
wiped off, they carry off dirt and dead skin. the liquefying type cleansing
cream contains no highmelting matter and melts or liquefies when rubbed on
the skin. to suit different climates and likes and dislikes harder or
softer products can be made
petrolatum/2.0
liquid petrolatum/5.5
paraffin wax/2.5
cleansing cream (liqu
配制方法: melt the ingredients together, with stirring, in an aluminum or enamelled dish and allow to cool. then stir in a perfume oil. allow to stand until it becomes hazy and then pour into jars, which should be allowed to stand undisturbed overnight.

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