Activity Coefficients of Cadmium Iodate and Zinc Iodate in potassium Nitrate Solutions

Determination of ranitidine using potassium iodate and dichlorofluorescein

Two methods for determining ranitidine hydrochloride (RNH) in pure drug and in formulations using potassium iodate and dichlorofuorescein are described. Titrimetry involves the oxidation of RNH by a known excess of potassium iodate in acidic conditions followed by iodometric determination of surplus iodate. In spectrophotometry also, the drug is oxidized by a large excess of iodate and the iodi...

Improved method for measuring hydrolyzable tannins using potassium iodate

Until now, the recommended procedure for measuring hydrolyzable tannins has been to mix the reagent and sample, subject the mixture to a certain amount of chill, allow the reaction to continue for some time at a higher temperature and then measure the absorbance of the colored solution. The effect of different chill conditions has been studied by many workers but the effect of conditions after ...

Photoelectric Microdetermination of Chloride in Biological Fluids, and of Iodate and Iodine in Protein-free Solutions

Conversion of Iodate to Iodide in Viva and in Vitro*

Iodate is almost immediately reduced to iodide following its intravenous administration to rats or rabbits. Even when it is given in relatively large doses, reduction is complete within 2 to 3 min. Following oral administration also, radioiodate is so rapidly transformed to radioiodide that 2-hour thyroid 13rI uptakes in rats that received radioiodate by stomach tube were not significantly diff...

Conversion of iodate to iodide in vivo and in vitro.

Iodate is almost immediately reduced to iodide following its intravenous administration to rats or rabbits. Even when it is given in relatively large doses, reduction is complete within 2 to 3 min. Following oral administration also, radioiodate is so rapidly transformed to radioiodide that 2-hour thyroid 13rI uptakes in rats that received radioiodate by stomach tube were not significantly diff...