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Test Specification Min Max PURITY (Neutralization titration) 92
/td> CHROMATOGRAPHIC PURITY TO PASS TEST WATER DETERMINATION 2
3660 - 13680
5 % SPECIFIC ROTATION (C=10
5 cps LOSS ON DRYING 12
Devarda's Alloy Granular Reagent Anti-Acne Cosmetic Chemicals Test Specification Min Max PURITYTest Specification Min Max COPPER (Cu) 49 51 % 49 51 % ALUMINUM 44 46 % 44 46 % ZINC (Zn) 4 6 % 4 6 %
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