| Transport Package: | Drum |
|---|---|
| Specification: | 25kg/drum |
| Origin: | China |
| Samples: |
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| Customization: |
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Audited Supplier | TESTS | SPECIFICATION |
| Description | A white to almost white crystalline Powder. |
| Identification | |
By IR absorption |
IR Absorption spectrum of the test sample should be concordant with IR spectrum obtained from WS |
By UV absorption |
The UV absorption spectra obtained from 200 µg/ml test solution and working standard solution should exhibit maxima at same wavelength |
| Iron test | NMT 20 PPM |
| Clarity and color of solution |
5% w/v solution in methanol should be clear and colorless |
| Residue on ignition | NMT 0.10% |
| Loss on Drying | NMT 0.50% |
| Related Substances by HPLC | |
| Impurity at RRT 0.6 | NMT 1.0% |
| Impurity A | NMT 0.20% |
| Impurity B | NMT 0.10% |
| Impurity C | NMT 0.20% |
| Any other Single Impurity |
NMT 0.10% |
| Total Unknown impurities |
NMT 0.30% |
| Total impurities | NMT 1.50% |
| Assay (On dried basis) | NLT 98.0% To NMT 102.00% |
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