DOMINION VETERINARY
LABORATORIES LTD.
QUALITY CONTROL DEPARTMENT
RAW MATERIAL ANALYSIS REPORT
?b style='mso-bidi-font-weight:normal'>70R-DEXTRO
Chemical Name:?DEXTROSE???????????????????????/span>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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Colorless crystals or white crystalline or granular
powder. Is odourless, and has a sweet taste
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Solubility
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Freely soluble in water; very soluble in boiling water;
soluble in boiling alcohol; slightly soluble in alcohol.
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Identification
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Add a few drops of a solution (1 in 20) to 5 ml of hot
alkaline cupric tartrate TS (1:1 of Cupric Tartrate A and B); a copious red
precipitate of cuprous oxide is formed.
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Colour of solution
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The solution has no more colour than the comparison
solution (USP 27, page 581)
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Specific rotation <781S>
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Between +52.6 and +53.2
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Acidity
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Dissolve 5 g in 50 ml CO2-free water. Add
phenolphthalein TS, and titrate with 0.02N NaOH to the production of a
distinct pink color; not more than 0.30 ml is required for neutralization.
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Water
?/span>USP method III
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The hydrous form loses between 7.5% and 9.5%of its weight
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Residue on ignition <281>
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Not more than 0.1%
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Chloride <221>
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Not more than 0.018%
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Sulfate <221>
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Not more than 0.025%
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Arsenic <211> method I
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The limit is 1 ppm
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Heavy metals <231>
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The limit is 5 ppm
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Dextrin
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It dissolve completely
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Soluble starch, sulfites
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The liquid is colored yellow
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QC DISPOSITION :???????[??????? ]??????? PASSED????????????????[??????? ]??????? REJECT
Analyzed by:_____________________??? Reviewed-by:_____________________
Date
:_____________________?????Date??? :______________________
Revised may, 2005 GAM????????????????Approved
By:____________________
