牛蒡子提取物 牛蒡子苷
含量：10% 20% 30%
项目Item 标准Specification 结果Result
指标成分Maker Compounds NLT Arctiin 10% 11.23% HPLC
性状检查Organoleptic
牛蒡子提取物外观Appearance Fine Powder Conforms
颜色Color Brownish-yellow Conforms
气味Odor Characteristic Conforms
味道Taste Characteristic Conforms
使用部位 Part Used Seeds Conforms
提取溶剂extract solvent Water and Ethanol
物理性状Physical Characteristics
粒径Particle Size NLT100%Through 80 mesh Conforms
干燥失重Loss on Drying ≦5.0% 3.13%
堆积密度 Bulk Density 40-60g/100ml 51.6g/100ml
重金属Heavy metals
总量Total Heavy Metals ≤20ppm 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
酵母菌及霉菌Total Yeast & Mold ≤100cfu/g
大肠杆菌E.Coli 阴性Negative
沙门氏菌Salmonella 阴性Negative
葡萄球菌Staphylococcus 阴性Negative
牛蒡子提取物疏散风热，宣肺透疹，解毒利咽。用于风热感冒、咳嗽痰多、麻疹、风疹、咽喉肿痛痄肋丹毒、痈肿疮毒
牛蒡子提取物10% 20%