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Auranofin金诺芬丨34031-32-8丨质量信息COA
质量报告单
CERTIFICATE OF ANALYSIS
|
Product name |
Auranofin |
||
|
CAS |
34031-32-8 |
Packing |
500mg/bag |
|
Man date |
2020.05.22 |
Exp date |
2021.05.21 |
|
Standard |
Enterprice standard |
Quantity |
252g |
|
Items |
Standards |
Results |
|
|
Appearance |
White crystalline powder |
positive |
|
|
Solubility |
Soluble in ethanol and almost insoluble in water |
Complies |
|
|
Appearance of solution |
Dissolve 0.5g in 10ml of ethanol,and the solution is clear |
Complies |
|
|
identification |
HPLC and TLC |
Positive |
|
|
Loss weight on dryness |
Max.0.5% |
Complies |
|
|
Optical activity |
[a]23/D=-54~-56°,c=1 in CH3OH |
-54.8° |
|
|
Assay |
Min 98% |
98.2% |
|
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