[产品来源]本品为菊科植物小白菊Chryanthemum Parthenium的花提取物。二年生草本花卉,株高15至2 5厘米,叶互生,一至两回羽裂。头状花序顶生,盘状,边缘舌状花银白色,中央筒状花金黄色,色彩分明、鲜艳,花径3至4厘米。株高长到15厘米即可开花,花期从冬末至初夏,3至5月是其盛花期。花后结瘦果,5月下旬成熟 [产品性状]本品为黄棕色粉末。 [产品含量]按干燥品计,小白菊内酯含量不小于0.8%。 [药理作用]本产品具有很强的抗肿瘤活性,可用于治从偏头痛到风湿性炎等多种疾病;驱风,治疗肠胃胀;也可用于减轻肾痛,头晕和早上呕吐现象等。 项目Item 标准Specification 结果Result 指标成分Maker Compounds NLT 0.8% Parthenolide 0.816% HPLC 性状检查Organoleptic 外观Appearance Fine Powder Conforms 颜色Color Light-Brown Conforms 气味Odor Characteristic Conforms 味道Taste Characteristic Conforms 使用部位Part Used Flower 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% 3.23% 堆积密度Bulk Density 40-60g/100ml 52g/100ml 农药残留Pesticide Residue 六氯联苯666 <0.2ppm Conforms 二氯二苯三氯乙烷DDT <0.2ppm Conforms 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 Conforms 酵母菌及霉菌Total Yeast & Mold ≤100cfu/g Conforms 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
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