China Pharmaceutical Raw Materials Tylosin Tartrate, Find details about China Pharmaceutical Raw, Tylosin Tartrate from Pharmaceutical Raw Materials Tylosin Tartrate
Item | Standard | |
Description | White to buff-coloured granular | buff-coloured granular |
Identification | Positive | Positive |
Chromatogram | Complies | |
PH | 5.0-7.2 | 6.0 |
Loss on drying | ≤4.5% | 2.5% |
Residue on ignition | ≤2.5% | 0.6% |
Heavy metals | ≤20ppm | less than 20ppm |
Tyramine | ≤0.35% | 0.09% |
Granular Size | Granule uniformity between 850-125um≥85% | 85% |
Tylosin Compositions | Tylosin A ≥80% A+B+C+D≥95% | 89% 97% |
Potency | ≥800u/mg | 887u/mg 910u/mg |