Item | Specification | Test Results |
1.Appearance | White Powder | White Powder |
2. Purity (on dry base ) % | 99.0-100.5 | 99.37 |
3. Melting Point ℃ | 116-118 | 116.2 |
4.Residue on Ignition % | ≤0.05 | 0.009 |
5.Sulphated Ash % | ≤0.05 | 0.006 |
6.Color of Solution | Passed | Passed |
7. Acidity | 0.1mL | Passed |
8.Appearance of solution | Passed | Passed |
9. Related Substances % | <0.5 | <0.1 |
10. Heavy Metal (Pb) ppm | ≤2 | <1 |
11.Loss on Drying % | 0.5 | 0.005 |
CONCLUSION: THE ABOVE RESULTS MEETS BP2008/USP31 STANDARD
Item | Specification | Test Results |
1.Appearance | White Powder | White Powder |
2. Purity (on dry base ) % | 99.0-100.5 | 99.37 |
3. Melting Point ℃ | 116-118 | 116.2 |
4.Residue on Ignition % | ≤0.05 | 0.009 |
5.Sulphated Ash % | ≤0.05 | 0.006 |
6.Color of Solution | Passed | Passed |
7. Acidity | 0.1mL | Passed |
8.Appearance of solution | Passed | Passed |
9. Related Substances % | <0.5 | <0.1 |
10. Heavy Metal (Pb) ppm | ≤2 | <1 |
11.Loss on Drying % | 0.5 | 0.005 |
CONCLUSION: THE ABOVE RESULTS MEETS BP2008/USP31 STANDARD