periodic acid gr

PERIODIC ACID GR

H₅IO₆ M.W. 227.94

Minimum assay	99.5%

Maximum Limits of Impurities :

Residue on ignition	0.2%

Foreign Halogens ( as CI )	0.01%

Iodide ( I )	0.001%

Sulphate ( SO₄ )	0.01%
( Reagent for periodate oxidimetry
For oxidimetric titration
For histochemical polysaccharide analysis )