[SIZE=-1]Its either [/SIZE][SIZE=-1]Glycerin[/SIZE] or Glycerol, its used as a carrier for the research chemical.
[SIZE=-1] Glycerin is a neutral, sweet-tasting, colorless, thick liquid which freezes to a gummy paste and which has a high boiling point. Many things will dissolve into glycerin easier than they do into water or alcohol. So it is a good solvent
[/SIZE]Glycerol is a simple polyolcompound. It is a colorless, odorless, viscousliquid that is widely used in pharmaceutical formulations. also sweet.