glycerin 的定义
Chemistry.
更多glycerin例句
- It was dead bacteria and glycerin—and it provoked an immune response, but no immunity.
- It's made with glycerin, coconut oil, and "fragrance," and probably wasn't worth $9.50.
- The tube should be dipped in warm water just before using: the use of glycerin or other lubricant is undesirable.
- Qualitative tests demonstrated the presence of a chlorid, a nitrate, a mercuric salt, free acid and glycerin.
- Further examination indicated the presence of salicylic acid, a gummy material, having the properties of tragacanth and glycerin.
- Not from the glycerin, surely, for even granting that glycerin has food value the amount present is so small as to be negligible.
- Furthermore, it is obvious that the food value of the small amount of glycerin present must be slight.