Sodium Perchlorate 1-hydrate (Reag. USP) for analysis, ACS

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Sodium Perchlorate 1-hydrate (Reag. USP) for analysis, ACS
Content: 500 GRM
Physical Description:
solid
Quality Name: for analysis, ACS
Specification: Assay (as NaClO4.H2O) (Arg.)@98.0-102.0%§Assay (as NaClO4) (Arg.)@85.5-89.0%§pH of 5% solution@6.0-8.0§CHAR(13) + CHAR(10) Maximum limit of impurities@§Insoluble matter in H2O@0.005 %§Chloride (Cl)@0.003%§Nitrogen compounds (as N)@0.001%§Phosphate (PO4)@0.001 %§Sulfate (SO4)@0.002%§Chlorate (ClO3)@0.05%§Heavy Metals (ICP-OES)@0.0005 %§Ca@0,005 %§Cd@0,0005 %§Co@0,0005 %§Cu@0,0005 %§Fe@0,0005 %§K@0,01 %§Mg@0,005 %§Mn@0,0005 %§Ni@0,0005 %§Pb@0,0005 %§Zn@0,0005 %