Product Description
Colistin Sulphate:
CAS No.: 1264-72-8
Purity: 99% min
MF: C52H98N16O13
Properties: A white or almost white powder. Stinkless, bitter and hygroscopic, frelly soluble in water, slightly soluble in methanol and ethandal, Insoluble in acetone, enther, etc. Its free base is slightly soluble in wather. Stable under pH Value 3-7.5
Indications: For use and dosage: Mix throughly with feed at a gradient scale. The recommended dosage level for, swine is 2-40g(under two months of age), is 2-20g(under four months of age), chickens is 2-20g. Basis on 100% active Colistin sulphate.
Potency (dried substance): Not less than 19, 000 IU. /m
Storage: To be stored away from light in a cool and dry place
Remards: Colistin Sulphate 1Ug=30Units(potency)
Precautions: 1) The drug should be prohibited during layering period.
2) Do not use in combination with aureomycin, terramycin, bacitracin and olaquindox.
3) When used for acute enteritis, rate of use shall be twice the maximum limit of the dose above.
4) Dispose of in accordance with corresponding environmental regulations.
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Test
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Specification
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Characteristics
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White or almost white powder
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Identification
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Meets EP specification
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PH
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4.0 ~ 6.0
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Loss on drying
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≤3.5%
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Optical rotation
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-63° ~ -73°
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Sulphated ash
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≤1.0%
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Sulphate (dried basis)
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16.0% ~ 18.0%
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Content (Dry basis HPLC)
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Colistin E1-I≤10%
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Colistin E1-7MOA≤10%
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Colistin E3≤10%
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E1+ E2+E3+E1-I+E1-7MOA≥77.0%
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Related substances
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Any impurity≤4.0%
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Total impurity≤23.0%
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Potency(Moisture basis)
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-------
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Potency (Dried basis)
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≥19000IU/mg
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Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
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