... method. Monacolin K (Lovastatin) 0.1%, 0.4%, 1.0%, 1.5%, 2.0%, 2.5%, 3.0% by HPLC Specification Sheet Product ... International Co., Ltd.ItemsSpecificationAppearanceLight Red to Brown Red PowderMoisture< 10.0%Heavy Metals< 20ppmArsenic(As)< 2ppmLead(Pb)< 2ppmAssayMonacolin K0.1 ... %-3.0% by HPLC Total Plate Count< 10,000cfu/GYeast & Mold< 100cfu/GE.Coli. ...