Potassium Hexacyanoferrate(III) (Reag. USP, Ph. Eur.) for analysis, ACS

Potassium Hexacyanoferrate(III) (Reag. USP, Ph. Eur.) for analysis, ACS
Content: 500 GRM
Physical Description:
solid
Quality Name: for analysis, ACS
Specification: Minimum assay (Iodom.): 99.0%

?maximum limit of impurities:
Insoluble matter in H2O: 0.005 %
Chloride (Cl): 0.01%
Sulfate (SO4): 0.01%
Hexacyanoferrate(II) [Fe(CN)6]: 0.05%
Pb: 0.002 %