千金藤素481-49-2
Certificate of Analysis
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Product Name |
Cepharanthine |
Batch Number |
QY230813 |
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Part Used |
All |
Manufacture Date |
2023.08.13 |
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Quantity |
10Kg |
Testing Date |
2023.08.15 |
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ITEM |
SPECIFICATION |
RESULT |
TEST METHOD |
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Assay ： |
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Diosgenin |
≥98% |
98.35% |
HPLC |
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Description : |
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Appearance |
White powder 微臭微苦 |
Complies |
Visual |
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Odor |
Characteristic |
Complies |
Organoleptic |
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Particle Size |
100% pass 80 mesh |
Complies |
60 Mesh Screen |
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Extract solvents |
Water and Ethanol |
Complies |
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Physical ： |
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Loss on drying |
≤1.00% |
0.42% |
5g/105℃/2hrs |
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Ash |
≤1.00% |
0.08% |
2g/525℃/3hrs |
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Chemical ： |
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Heavy metals |
＜5ppm |
Complies |
Atomic Absorption |
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Arsenic (As) |
＜1ppm |
Complies |
Atomic Absorption |
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Lead(Pb) |
＜1 ppm |
Complies |
Atomic Absorption |
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Cadmium(Cd) |
＜1ppm |
Complies |
Atomic Absorption |
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Mercury(Hg) |
Not Detected |
Complies |
Atomic Absorption |
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Residual Pesticide： |
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BHC |
＜0.1 ppm |
Complies |
CP2005 |
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DDT |
＜0.1 ppm |
Complies |
CP2005 |
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PCNB |
＜0.1 ppm |
Complies |
CP2005 |
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Microbial ： |
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Total microbacterial count |
≤NMT3,000cfu/g |
Complies |
CP2005 |
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Total Yeast & Mold |
≤NMT100cfu/g |
Complies |
CP2005 |
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Salmonella |
Negative |
Complies |
CP2005 |
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E.Coli |
Negative |
Complies |
CP2005 |
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Packing & Storage: |
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