| items |
specifications |
analysis results |
| appearance |
white or yellowish-white powder |
white powder |
| solubility |
very slightly soluble in water, slightly soluble in alcohol |
conform |
| identification (ir) |
complies with reference spectrum |
conform |
| solution |
not more intensely colored than reference by7 |
conform |
| single impurity |
≤0.1% |
<0.1% |
| total impurities |
≤ 0.2% |
<0.2% |
| heavy metals |
≤ 20 ppm |
< 20 ppm |
| loss on drying |
≤ 1.0% |
0.3% |
| sulphated ash |
≤ 0.1% |
0.02% |
| impurity k |
≤ 5 ppm |
conform |
| assay |
98.5% ~ 101.0% |
99.9% |
| conclusion |
complies with the requirements of bp2002/ ep6 |
properties: white or yellowish-white powder
assay: 98.5% ~ 101.0%0
solubility in water: very slightly, <0.1 g/100 ml at 24 ºc
applications: antibiotic supplement
therapeutic category: antibiotic supplement (veterinary
composition: pure material
Audited Supplier 
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