DOMINION VETERINARY
LABORATORIES LTD.
QUALITY CONTROL DEPARTMENT
RAW MATERIAL ANALYSIS
REPORT?b style='mso-bidi-font-weight:normal'>70R-CACET
Product Name :?CALCIUM ACETATE?????????????? RM Control No.:___________
Supplier:________________________________?????????Qty. Received:_____________
Lot No.:________________________________????????????????????????Date
Received:_____________
Expiry Date:____________________________
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PARAMETERS
USP
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STANDARD
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RESULT
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REMARKS
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Description
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White, odourless or almost odourless, hygroscopic,
crystalline powder. When heated to above 160?it decomposes to calcium
carbonate and acetone
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Solubility
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Freely soluble in water; slightly soluble in methanol;
practically insoluble in acetone, in dehydrated alcohol, and in benzene.
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Identification
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A solution (1 in 20) responds to tests for Calcium
<191> and for Acetate <191>.
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pH
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6.3 to 9.6, in a solution (1 in 20).
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Water Method I <921>
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Not more than 7.0%
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Limit of fluoride
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The limit is 0.005%
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Arsenic
Method I <211>
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The limit is 3 ppm
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Heavy metals Method I <231>
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The limit is 0.0025%
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Lead <251>
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The limit is 0.001%
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Chloride <221>
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Not more than 0.05%
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Sulfate <221>
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Not more than 0.06%
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Limit of nitrate
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The blue colour persists for less than 10 minutes
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Readily oxidizable substances
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The pink colour in the supernatant is not completely
discharged
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Organic volatile impurities Method I <467>
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Meets the requirements
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Assay
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It contains not less than 99.0% and not more than 100.5%
of C4H6CaO4 , calculated on the anhydrous
basis
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QC DISPOSITION: ????????[????????]????????PASSED????????????????[????????]????????REJECT
Analyzed by:_____________________???? ????????Reviewed
by:______________________
Date:___________________________??????????Date:_____________________________
Revised:?March,
2006 by GAM??? ????????????????Approved
By;______________________
