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/td> CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST LOSS ON DRYING 0
Test Specification Min Max PURITY (by TLC) 99%
pH (5% SLURRY) 6
00% NITRATE AND NITRITE (as NO[@3@]) 0
Tannic Acid Powder Reagent ACS Naphthalenes /td> CHROMATOGRAPHIC PURITY TO PASSTest Specification Min Max IDENTIFICATION TO PASS TEST TO PASS TEST LOSS ON DRYING 12. 00% RESIDUE AFTER IGNITION 0. 50% HEAVY METALS (as Pb) 0. 00% ZINC (Zn) 0. 01% SUGAR AND DEXTRIN TO PASS TEST TO PASS TEST
US$ 700.00
US$ 12.99
US$ 2376.00
US$ 1404.00
US$ 1944.00
US$ 2576.40
US$ 1944.00
