A 0.01 M aqueous solution of disodium dimethylglyoxime was prepared which was standardized with 0.1 N solution of sulfuric acid (titrisol MERCK) by conductometric titration. Also, a 0.001 M solution of nickel chloride II was prepared which was titrated with titriplex III. Shortly thereafter, the conduction titration of nickel chloride II was carried out with the standard solution of disodium dimethylglyoxime. The difference between the two results is 1.6%.