Product No.:A0003 Name:Carnosic acid Alias:Rose Ox;Salvin CAS No.:3650-09-7 Formula:C20H28O4 Formula Weight:332.43 Exterior: Supplying Package:20mg/pc Purity:≥98% by HPLC Source extraction :RosmarinusofficinalisL. Valid:2 years Capacity:In stock,customized for large scale If you're interested in this compound, pls add your email address on inquiry for my faster reply, tks.