| 湖南艾臣生物科技有限公司
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| 湖南艾臣生物科技有限公司
主營(yíng)產(chǎn)品: |
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Erythromycin thiocyanate
Appearance: White or almost white crystalline powder
PH Value: 6.0~ 7.0
Water: 6.0%
Residue on ignition: 0.5%
Microbial potency (Anhydrous): 780ug/mg
Specification:
TEST | STANDARD | RESULT |
Appearance | White or almost white crystalline powder | Conform |
Identification | Conform Tests (1) (2) (3) | Positive Reaction |
PH | 6.0-8.0 | 6.6 |
Heavy Metals | ≤20ppm | <20ppm |
Arsenic | ≤2ppm | <2ppm |
Loss on drying | ≤6.0% | 4.2% |
Residue on ignition | ≤1.0% | 0.1% |
Assay | ≥750μ/mg | 780μ/mg |




Clarithromycin

Azithromycin Dihydrate