... 1. Proanthocyanidins 5%, 10%, 25%, 30%, 50% by UV,EP,DMAC,HPLC method; 2. Anthocyanidins 5%, 10%, 25% UV; 3. Extract Ratio: 5: ... 1, 10:1, 25:1; Specification Sheet Product Name:Cranberry Extract ... Metals< 20ppmArsenic(As)< 2ppmLead(Pb)< 2ppmAssayProanthocyanidins 5%-70% by UV,EP,DMAC,HPLC methodTotal Plate Count< 10,000cfu/GYeast & Mold ...