ppearance A white or almost white powder Identification: A.B.C.D.E. Complies Appearance of solution: Clarity: Not more than 2#, Colorant less than 3# pH: 4.5 ~7.0 Methanol…
ppearance A white or almost white powder Identification: A.B.C.D.E. Complies Appearance of solution: Clarity: Not more than 2#, Colorant less than 3# pH: 4.5 ~7.0 Methanol: Not more than 0.3% Streptomycin B: Not more than 3.0% Loss on drying: Not more than 7.0% Sulphated ash Not more than1.0% Sulphate 18.0% ~21.5% Colorimetric lest: Not less than 90.0% Assay(dried substance) Not less than 720 IU/mg Sterility: Complies Bacterial endotoxins Complies Abnormal toxicity Complies
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