| Customization: | Available |
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| Varieties: | Growth Promoting Medicine |
| Component: | Animal |
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This product is white white crystall powder, odourless, taste bitter. This product in DMF dissolve easily in the dissolved in methanol in slightly soluble in glacial acetic acid in water or chloroform micro dissolve.
Suitable for various kinds of various infections caused by sensitive bacteria.
1, to pig pleurisy, streptococcus, attach red filaments, day 2, diarrhea effects.
2, to chickens of contagion rhinitis, pig, ox lung phytophthora duck respiratory infection, inflammation, RuXianYan serous disease such as effects,
3, the aquatic product categories: for bacterial enteritis sepsis, disease, red skin disease, vibrio disease, perpendicular scale disease, class nodules disease, Enoch concurrent salmonellosis, scabies disease, eel red eosinophilic disease and bullfrogs bacterial dysentery effects.
contain quantity:p 98.0%
hide: airtight, stored in a dry place away from light, preservation.
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Item
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Standard
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Result
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Appearance
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White or almost white crystalline powder
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Almost white crystalline powder
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Melting point
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152-156°C
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154.6-155.1°C
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Specific optical rotation
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-16° to -19°
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-17.5°
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Identification
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(1)The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation,as obtained in the assay. |
Complies
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(2)UV absorption Max. at 266nm.
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Complies
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(3)IR spectra is consistent with CRS.
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Complies
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PH
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4.5-6.5
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5.7
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Chloride
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0.02% max
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<0.02%
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Fluorides
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4.8%min
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4.9%
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Related substances
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Individual impurity not more than 0.5%
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0.35%
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Total impurities not more than 2.0%
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0.76%
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Water
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0.5% max
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0.13%
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Residue on ignition
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0.1%max
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0.06%
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Heavy metals
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Less than or egual to 20 millionths
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Less than20 millionths
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Assay(C12H14Cl2FNO4S)
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98.0%min
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99.0%
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