di-Ammonium Hydrogen Citrate (Reag. USP, Ph. Eur.) for analysis, ACS

di-Ammonium Hydrogen Citrate (Reag. USP, Ph. Eur.) for analysis, ACS
Content: 500 GRM
Physical Description:
solid
Quality Name: for analysis, ACS
Specification: Assay (Acidim.)@98.0-103.0%§CHAR(13) + CHAR(10) Maximum limit of impurities@§Insoluble matter in H2O@0.005 %§Residue on ignition (as SO4)@0.01 %§Chloride (Cl)@0.0005%§Sulfur compounds (SO4)@0.005 %§Phosphate (PO4)@0.0005 %§Oxalate (C2O4)@0.05%§Heavy Metals (ICP-OES)@0.0005 %§Water (H2O)@1 %§As@0,00001 %§Ca@0,002 %§Cd@0,0005 %§Co@0,0005 %§Cr@0,0005 %§Cu@0,0005 %§Fe@0,0005 %§K@0,005 %§Mg@0,0005 %§Mn@0,0005 %§Na@0,005 %§Ni@0,0005 %§Pb@0,0005 %§Zn@0,0005 %