| Grape Seed Extract |
| 发布时间：2019-04-11 点击数：928 |
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Product Name: Grape Seed Extract Extract Part: Seed Active ingredients: Proanthocyanidin (OPC) Appearance: Reddish Brown powder Specs available: 1. Proanthocyanidins≥95% (UV) + Oligomer≥60% (HPLC) + Proanthocyanidins B2≥1.8% (HPLC) 2. Proanthocyanidins≥95% (UV) + Polyphenols≥90% (UV) 3. Proanthocyanidins≥95% (UV) 4. Polyphenols 80%,85%,90%,95% (UV) 
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