起订：100公斤
供应：10000000公斤
中文名称］： 贯叶连翘提取物St.John’s Wort P.E
［产品来源］：藤黄科金丝桃属多年生草本植物Hypericum perforatum L.带花全草。
［产品性状］：深棕色或棕褐精细粉末
［产品主要成分］：金丝桃素 Hypericin
［产品规格］：金丝桃素 Hypericin0.3%
［产品包装］：25公斤/桶（内用双层塑料袋，外纸板桶）
［保 质 期］： 两 年.
|
项目Item |
标准Specification |
结果Result |
|
指标成分Maker Compounds |
NLT0.3% Hypericin |
0.32% |
|
性状检查Organoleptic |
|
|
|
外观Appearance |
Fine Powder |
Conforms |
|
颜色Color |
Black-brown |
Conforms |
|
气味Odor |
Characteristic |
Conforms |
|
味道Taste |
Characteristic |
Conforms |
|
使用部位Part Used |
All grass |
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% |
3.32% |
|
灰分Ash content |
≦5.0% |
4.13% |
|
堆积密度Bulk Density |
50-60g/100ml |
52g/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 |
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 |
