Customization: | Available |
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Applied animal classification: | Poultry |
Certification: | ISO |
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Test items | Specification | Results |
Characters | A white or almost white crystalline powder | A white crystalline powder |
Identification | It complies with the test for specific opecific optical totation | Qualified |
IR | ||
Gives reaction of chlorides | ||
Appearance of solution | Meets the requirements | Qualified |
pH | 3.0-4.5 | 4.1 |
Specific optical rotation | 232º~239º | 236.20º |
Related substances | Each of impurities A,B,C,D,E≤0.2% | A:0.04%,B:0.00%,C:0.00% |
D:0.00%,E:0.01% | ||
Any other impurity ≤0.1% | Meet the requirement | |
Total impurities ≤0.3% | 0.04% | |
Heavy metals | ≤0.002% | Meet the requirement |
Loss on drying | ≤0.5% | 0.09% |
Sulphated ash | ≤0.1% | 0.05% |
Assay | 98.5%~101.0% | 99.69% |