Foo Fluid Base 100%VG 500ml Is ideal for mixing with flavors to create your own vaporizer liquid. Glycerin (from gr. glykerós 'sweet' [7], also glycerol or glycerine) is the trivial name and common designation of propane-1,2,3-triol. Glycerol is a sugar alcohol and the simplest trihydric alcohol, a triol. The name glycerol was introduced because it has the correct -ol ending for an alcohol (the -in ending stands for alkynes or amines). Glycerol is present in all natural fats and fatty oils as fatty acid esters (triglycerides) and plays a central role as an intermediate in various metabolic processes. As a food additive it bears the abbreviation E 422. 100%VG 1000ml EAN 7631000200