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U.S. Department of Energy
Office of Scientific and Technical Information

ANALYTICAL CHEMISTRY AT LOW CONCENTRATIONS. Fifth Annual Report

Technical Report ·
OSTI ID:4834324
S>Voltammetric and amperometric studies indicated the possibility of the accurate titration with potassium permanganate solution of low concentrations of nitrite ion. A determination of the solubility of LiCl in ethylenediamine systems containing known small concentrations of water indicated that the literature value for the solubility in anhydrous ethylenediamine is probably about 7% too high. An extensive examination of the argentometric amperometric titration of low concentrations of cyanide led to the development of two methods. One of these permitted the titration of cyanide without interference from large relative concentrations of chlonide, bromide, and iodide, and of lower concenhations of hydroxyl and sulfide ions. A semiautomatic titrator was developed and yielded promising results. (auth)
Research Organization:
Connecticut. Univ., Storrs
NSA Number:
NSA-15-030585
OSTI ID:
4834324
Report Number(s):
TID-13297
Country of Publication:
United States
Language:
English