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亚精胺Spermidine是什么？高纯粉原料哪里有？
检 测 报 告
Certificate of analysis
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产品名称Product name |
亚精胺Spermidine |
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Plant source |
Wheat Germ |
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批号Batch no. |
20210131 |
生产日期Manu.date |
2021.1.31 |
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批量Batch Quantity |
1000g |
有效期Expiry date |
2023.1.25 |
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储存条件Storage condition |
室温密封Store with seal at regular temperature |
报告日期Report date |
2021.1.31 |
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项目Item
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指标 |
结果 |
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Purity （HPLC） |
Spermidine≥98% |
98.2% |
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外观Appearance |
Liquid |
Conforms |
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重金属Heavy metal |
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|
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总金属Total metals |
≤10.0ppm |
Conforms |
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铅Lead |
≤2.0ppm |
Conforms |
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汞Mercury |
≤1.0ppm |
Conforms |
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镉Cadmium |
≤0.5ppm |
Conforms |
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微生物Microorganism |
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|
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细菌总数Total number of bacteria |
≤1000cfu/g |
Conforms |
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酵母菌Yeast |
≤100cfu/g |
Conforms |
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大肠杆菌Escherichia coli |
Not included |
Not included |
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沙门氏菌Salmonella |
Not included |
Not included |
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葡萄球菌Staphylococcus |
Not included |
Not included |
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结论Conclusions |
合格Qualified |
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检测Tested by |
王相云 |
批准Approved by |
初建青 |
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