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Carmine for microscopy 5GM
10459SG005367752517AV
For Microscopy3677525
1390-65-481672
C44H37O27AlCa.3H2OJanuary 2022
1118.78December 2026
Sr.No.TestResultSpecification
1DescriptionBrigtht red powder.Bright red powder.
2SolubilityPassesInsoluble in water. Soluble in ammonia solution.
3Carminic acid content51.55%min. 50.00%
4Absorption, L max569 nm & 531 nm565 - 570 nm & 525 - 532 nm (In DMSO)
5Absorptivity(A1%,1cm,L max.)104 & 13980 - 110 & 105 - 150 (In DMSO)
6Suitability for microscopyPassesPasses test
7Sulphated ash15.04%10 - 17%
8Water12.45%15.00% max.
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
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