规格参数
- Botanical Identity: 植物来源:Vitis vinifera L.(籽)
- Active Marker Content: 多酚含量≥95.0%
- Ash Content: 灰分≤2.0%(525°C)
- 外观: Reddish brown powder
- Sieve analysis: Pass 80mesh
- Extract Solvents: Alcohol & water
- Solubility: Soluble in water & Ethanol
- Polyphenols: 95.0% min
- Heavy Metals: 20ppm max
- Arsenic: 2ppm max
- Total Bacteria: 1000/g max
- Yeast & Mold: 100/g max
- E.Coli: Absent
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