PRODUCT DISPLAY
CONTANT US
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Supply High Quality Sulfamethazine Sodium,Sulfamethazine Sodium CAS 1981-58-4Hits:965
Time:2019-03-08 15:22:06 |
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ITEM | STANDARD | RESULTS |
Appearance | White or creamy white crystalline or powder | Conforms |
Identification | A: The infrared absorption spectrum | Conforms |
B: The reaction of primary aromatic amines | ||
C: The tests of sodium | ||
Clarity and color of solution | Clarity, not more coloured than Y4 | Clarity |
Acidity | PH=10.0~11.0 | PH=10.7 |
Related substances | ≤0.5% | <0.5% |
Loss on drying | ≤2.00% | 1.01% |
Assay(The dried substance) | 99.0%~101.0% | 99.83% |
Conclusion | The results conforms with BP2010 standards |
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