Rosin

AKA: Colophonium, Colophony, Gum Rosin,Rosin Gum, Ww Wood Rosin
Also-Known-As:
Colophonium, Colophony, Gum Rosin,Rosin Gum, Ww Wood Rosin
Functions
Origin
Rosin

Cosing description

Rosin is the residue left after distilling off the volatile oil from the oleoresin obtained from Pinus palustris and other species of Pinaceae