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噻奈普汀酸66981-73-5质检单
Certificate of Analysis
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Product Name: Tianeptine acid |
Mfg Date: 2022.03.22 |
|
Batch No:22032203 |
Exp Date:2025.03.21 |
|
Quantity:115kg |
Date of Analysis:2022.03.26 |
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TEST ITEM |
SPECIFICATION |
RESULT |
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Appearance |
White to off-white powder |
off-white powder |
|
Solubility |
Insoluble in the water and methanol |
Complies |
|
Identification |
Should comply |
Complies |
|
Related substance |
Individual impurity: Not more than0.1% |
0.04% |
|
Total impurities: Not more than 0.5% |
0.08% |
|
|
Residue on ignation |
Not more than 0.2% |
0.06% |
|
Loss on drying |
Not more than 1.0% |
0.10% |
|
Heavy metal |
Not more than 20ppm |
＜ 20ppm |
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Assay (on anhydrous basis) |
98%-101% |
99.96% |
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Conclusion : Conform to per enterprise standard |
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