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Product Name | Streptomcin Sulphate BP | ||||
Quanlity Standard: | EP6.0 | ||||
ITEM | SPECIFICATION | ||||
Characters: | A white or almost white powder,hygroscopic,very | ||||
soluble in water,practically insoluble in ethanol. | |||||
Identification: | A.Thin-layer chromatogram meets the requirements | ||||
B.Positive | |||||
C.Positive | |||||
D.Positive | |||||
E.Positive | |||||
Appearance of solution: | Colour:not more intensely coloured than 3 | ||||
Clarity:not more opalescent than II | |||||
PH: | 4.5-7.0 | ||||
Methanol(GC): | NMT0.3% | ||||
Streptomycin B: | NMT3.0% | ||||
Loss on drying: | NMT7.0% | ||||
Sulphated ash: | NMT1.0% | ||||
Sulphate: | 18.0-21.5 | ||||
Colorimetric: | NLT 90.0% | ||||
Abnormal Toxicity: | Meets the requirements | ||||
Potency: | NLT 720IU/MG (Dried substance) | ||||
Sodium metabisulfite limited | NMT 0.4% (Internal) |
STREPTOMYCIN SULFATE BP