... Quality Control; PAC by EP,DMAC and HPLC method Product Name: Cranberry Extract PowderBotanical Name: Vaccinium ... specifications from 5% -70% by UV,EP,DMAC,HPLC method. 1. Proanthocyanidins 5%, 10%, 25%, 30%, 50 ... % by UV,EP,DMAC,HPLC method; 2. Anthocyanidins 5%, 10%, 25% UV; 3. ... Pb)< 2ppmAssayProanthocyanidins 5%-70% by UV,EP,DMAC,HPLC methodTotal Plate Count< 10,000cfu/GYeast & Mold ...