OXALIC ACID 100GM

ethanedioic acid) 1 kg C2H2O4.2H2O M.W. 126.07 5 kg Assay min 99.0% Chloride(Cl) max 0.0025% Sulphate(SO4) max 0.02% Total Nitrogen(N) max 0.005% Heavy metals(as Pb) max 0.002% Iron(Fe) max 0.001% Residue on ignition(8000C) max 0.05%