Quick view View Item Rosin phyproof Reference Substance (10mg) Rosin Phyproof Reference Substance PHL89902 Sigma-Aldrich Synonym: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(E)-3-phenylprop-2-enoxy]oxane-3,4,5-triol, Chinese rosin W, Rosin X, Trans-cinnamyl O-β-D-glucopyranoside CAS... Weight: 1.00 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: