Plant extract black currant anthocyanin

Plant extract black currant anthocyanin Specifications 1.black currant anthocyanin 2.Specification: 5%-25% 3.Test Method: UV 4.CAS No: 84082-34-8 black currant anthocyanin Molecular Formula: C27H31O16 Molecular Weight: 611.53 Extract Part: Fruit Extraction Type: Solvent Extraction Package:5kg/tin,25kg/drum Size: 100% pass 80 mesh Loss on Drying: 5.0% max Residual Solvents:0.05ppm max Heavy metal:10 ppm max As:2ppm max Pb:2ppm max Microbiology: Total Plate Count: 1000cfu/g max