tri-Sodium Phosphate 12-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS

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tri-Sodium Phosphate 12-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS
Content: 5 KGM
Physical Description:
solid
Quality Name: for analysis, ACS
Specification: Assay (Acidim.)@98.0-102.0%§CHAR(13) + CHAR(10) Maximum limit of impurities@§Alkalinity@2.5 %§Insoluble matter in H2O@0.01 %§Chloride (Cl)@0.001%§Nitrogen compounds (as N)@0.001%§Sulfate (SO4)@0.01%§Heavy metals (as Pb)@0.001%§As@0.0003 %§Ca@0.005 %§Cd@0.0005 %§Co@0.0005 %§Cu@0.0005 %§Fe@0.0005 %§Mg@0.0005 %§Mn@0.0005 %§Ni@0.0005 %§Pb@0.0005 %§Zn@0.0005 %