Charcoal Activated powder for analysis

Charcoal Activated powder for analysis
Content: 500 GRM
Physical Description:
solid
Quality Name: for analysis
Bleacher
Specification: Adsorption power of methylene blue (0.15%) min@100 ml/g§CHAR(13) + CHAR(10) Maximum limit of impurities@§Acidity or alkalinity@passes test§Soluble matter in C2H5OH@0.2 %§Soluble matter in H2O@0.2 %§Soluble matter in HCl@1 %§Loss on drying at 120°C@10%§Residue on ignition@1 %§Chloride (Cl)@0.01%§Sulfate (SO4)@0.01%§Sulfide (S)@passes test§Organic substances@passes test§Ca@0.05 %§Cu@0.002 %§Fe@0.025 %§Ni@0.002 %§Pb@0.002 %