Gum Rosin

Colophony; Rosin, Gum; Pine rosin; Mixture of resin acids; yellowresin; Kolophonium; FF WOOD ROSIN; shiragikurosin; hongkongrosinww; rosin-colophony; RESIN PALE AMBER; STAYBELITE RESIN; CHINESE GUM ROSIN; POLYMERIZED ROSIN; GUM ROSIN X GRADE; Kolophoniumbalsam; RESIN (COLOPHONY); GUM ROSIN WW GRADE; HYDROGENATED ROSIN; BRAZILIAN GUM ROSIN; Colophony, Gum rosin; Colophony, Rosin, gum; GuM rosin natural resin; disproportionated rosin; GUM ROSIN WW/WG/N GRADE; GUM ROSIN WW GRADE FUSED; TH-CR20 CATIONIC ROSIN SIZE; TH-CR50 CATIONIC ROSIN SIZE; GUM ROSIN N GRADE OR WW GRADE; rosincoresolderpyrolysisproducts; rosin core solder thermal decomposition products; Pentaerythritol esterof partially hydrodenatedwood rosin CAS NO:8050-09-7