DOMINION VETERINARY
LABORATORIES LTD.
QUALITY CONTROL DEPARTMENT
RAW MATERIAL ANALYSIS REPORT-70R-PBITA
Product Name :?CREAM OF TARTAR?????????????? RM Control No.:___________
????????????? (Potassium Bitartrate)?????? ???/span>
Supplier:________________________________????????? Qty.
Received:_____________
Lot No.:________________________________????????? Date Received:_____________
Expiry date: _____________________
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PARAMETERS
USP
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STANDARD
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SAMPLE
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REMARKS
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Description
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Colourless
or slightly opaque crystals, or white, crystalline powder. A saturated
solution is acid to litmus.
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|
|
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Solubility
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Soluble
in boiling water; slightly soluble in water; slightly soluble in alcohol.
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Identification
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A.
a residue impart a reddish purple colour to a nonluminous flame
B.
yields a yellowish orange precipitate
C.
responds to the test for tartrate <191>
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|
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Insoluble
matter
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No
undissolved residue remains?
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Ammonia
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No
ammonia odour is detected
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Heavy
metals Method I <231>
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The
limit is 0.002%
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Assay
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Dried
at 105?for 3 hours, contains not less than 99.0% and not more than 101.0% of
C4H5KO6
|
|
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QC DISPOSITION :? [????? ]????? PASSED???????????[????? ]????? REJECT
Analyzed
by:_____________________??????????? Noted
by:______________________
Date??????:_____________________???????????Date??? :______________________
Revised:
October 28, 2005? GAM??????????????Approved by:
___________________
