 Model Number |
07102401 |
CERTIFICATE OF ANALYSIS
Product Name: Cefquinome Sulfate CAS: 118443-89-3
Analysis basis: Enterprise standsrd Batch No.: 07102401
Quantity: 21kg Production Date: 2007.10.20
Expiry date: 2009.10 Report Date: 2007.10.24
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Item
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Specifications
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Result
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Appearance
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White to yellow crystalline powder
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White crystalline powder
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Identification
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Positive Reaction
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Positive Reaction
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Water （KF）
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≤2.5%
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1.5%
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pH
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1.6-2.6
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2.1
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Related impurities
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≤2％
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1.4％
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Clarity of solution
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Clarity≤1#
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Clear
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Color of solution
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Color<7#(Y)
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Color<5#(Y)
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Sulphated
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≤0.1%
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0.05%
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Heavy metal
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≤20ppm
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<20ppm
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Assay (HPLC)
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≥98％
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98.62％
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Purity (HPLC)
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as acid form＞80%
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81.51%
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Conclusion: The results conform to Enterprise standsrd
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