产品名称：大黄提取物
产品来源：本产品为蓼科植物掌叶大黄（Polygonum cuspidatumSieb. Et Zucc.）的干燥根及根茎。
外观：深棕色粉末
规格：大黄素98%
包装：25公斤/桶
用途： 泻热通便可治疗火热亢盛，迫血上溢的吐血、衄血，泻肝胆湿热可治疗肝胆湿热之黄疸，以及属热证的肝胆病变，活血祛瘀等等。
项目Item | 标准Specification | 结果Result |
指标成分Maker Compounds | NLT20.0%Total anthraquinone | 20.63% |
性状检查Organoleptic | | |
外观Appearance | Fine Powder | Conforms |
颜色Color | Brown | Conforms |
气味Odor | Characteristic | Conforms |
味道Taste | Characteristic | Conforms |
使用部位Part Used | Root | Conforms |
提取方法Method of Extraction | Hydro-alcoholic | Conforms |
提取溶剂Carrier | Ethanol & Water | |
干燥方法Drying Method | High Temperature&Pressure | Conforms |
物理性状Physical Characteristics | | |
粒径Particle Size | NLT100%Through 80 mesh | Conforms |
干燥失重Loss on Drying | ≦5.0% | ≦2.1% |
灰分Ash content | ≦5.0% | ≦1.7% |
堆积密度Bulk Density | 45-55g/100ml | 47g/100ml |
重金属Heavy metals | | |
总量Total Heavy Metals | ≤10ppm | Conforms |
砷Arsenic | ≤2ppm | Conforms |
铅Lead | ≤2ppm | Conforms |
微生物检测Microbiological Tests | | |
菌落总数Total Plate Count | ≤1000cfu/g | 175cfu/g |
酵母菌及霉菌Total Yeast & Mold | ≤100cfu/g | 15cfu/g |
大肠杆菌E.Coli | 阴性Negative | Negative |
沙门氏菌Salmonella | 阴性Negative | Negative |
葡萄球菌Staphylococcus | 阴性Negative | Negative |
Product Name: Resveratrol
Botanical Source: Polygonum cuspidatumSieb.Et Zucc.
Appearance: Brown -white fine powder
Standard: Resveratrol ≥20%-98%
Water: not more than 5.0%
Package: 25/KG per paper drum or packed with little parcel.
Medicinal Use: With the pharmacological functions such as antisepsis, oxidation resistance. Protecting against heart disease, cancer, platelet aggregation, vessel flaccidity, decreasing blood fat and resisting mutagenesis, etc.
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