Sodium Hydrogen Carbonate (Reag. USP) for analysis, ACS, ISO

Sodium Hydrogen Carbonate (Reag. USP) for analysis, ACS, ISO
Content: 25 KGM
Physical Description:
solid
Quality Name: for analysis, ACS, ISO
Specification: Assay (Acidim.)@99.7-100.3 %§Identity@passes test§CHAR(13) + CHAR(10) Maximum limit of impurities@§Insoluble matter in H2O@0.01 %§Reducing substances of I2 (en I)@0.005 %§Chloride (Cl)@0.001%§Nitrogen compounds (as N)@0.0005%§Sulfur compounds (as SO4)@0.003 %§Ammonium (NH4)@0.0005 %§Phosphate (PO4)@0.001 %§Silicate SiO2@0.005%§As@0.00004 %§Heavy Metals (ICP-OES)@0.0005 %§CHAR(13) + CHAR(10) Metals by ICP [in mg/Kg (ppm)]@§Ag@5§Al@5§Ba@5§Bi@5§Ca@100§Cd@5§Co@5§Cr@5§Cu@5§Fe@5§K@50§Li@20§Mg@50§Mn@5§Mo@5§Ni@5§Pb@5§Sr@5§Tl@5§Zn@5