POTASSIUM METAPERIODATE AS A VOLUMETRIC REAGENT. PART IV. IODINE CYANIDE METHOD

Potassium metaperiodate has been used as an oxidising reagent in the volumetric estimltion of potassium iodide. hydrazine sulphate, stannous cholride, potassiun ferrocyanide, hydrogen peroxide, arsenious oxide, tartar emetic. hydroquinon.patassium suiphocvanide, ferrous ammonium sulphate, sodium thiosulphate, sodium sulphite. sodium hisulphite, sulphurous acid, lead iodide. mercuric iodide and silver iodide by the iodine cyanide method.