Functions:
this product is used to treat infections caused by gram-positive bacteria and mycoplasma and for treatment of respiratory symptoms caused by mycoplasma, infectious rhinitis, E. coli, etc.
规范:
测试 | 标准 | RESULT |
外观 | 白色或类白色结晶 | 符合 |
鉴定 | 一致性测试 (1) (2) (3) | 正反应 |
/ span> | 6.0-8.0 | 6.6 |
重金属 | ≤20ppm | <20ppm |
砷 | ≤2ppm | <2ppm |
干燥失重 | ≤6.0% | 4.2% |
炽灼残渣 | ≤1.0% | 0.1% |
化验 | ≥750μ/毫克 | 780μ/毫克 |