ANALYTICAL CHEMISTRY AT LOW CONCENTRATIONS. Sixth Annual Report

Technical Report · Sat Jul 28 04:00:00 EDT 1962

OSTI ID:4804531

Stock, J T

The possibility of accurate amperometric titration of low concentrations of nitrite ion with potassium permanganate was confirmed. Difficulties encountered in the rapid microdetermination of mercury in the presence of ethylenediamine also appear to have been overcome. A simple automatic potentiometric titrator was brought to the stage where setting-up and operation are straightforward. Work on the preparation, polarography, and use in amperometric titration of quinoline derivatives is described. A promising method for the determination of microgram quantities of chloride was also developed. This involves the electrolytic deposition of chloride on a mercury microelectrode, followed by cathodic stripping. (auth)

• Research Organization: Connecticut. Univ., Storrs
• NSA Number: NSA-16-025272
• OSTI ID: 4804531
• Report Number(s): TID-16332
• Country of Publication: United States
• Language: English

Related Subjects

AMINES
AMPEROMETRY
CATHODES
CHEMISTRY
CHLORIDES
CURRENTS
ELECTRIC POTENTIAL
ELECTRODEPOSITION
ELECTRODES
ELECTROLYTIC CELLS
ERRORS
ETHYLENE
HETEROCYCLICS
INSTRUMENTS
IONIZATION
MANGANESE OXIDES
MERCURY
MINERAL ACIDS
NITRITES
NITROGEN COMPOUNDS
NITROUS ACID
ORGANIC NITROGEN COMPOUNDS
PERMANGANATES
POLAROGRAPHY
POTASSIUM COMPOUNDS
POTENTIOMETRY
PREPARATION
QUALITATIVE ANALYSIS
QUANTITATIVE ANALYSIS
QUINOLINE
STRIPPING
TITRATION
TRACE AMOUNTS
USES
VOLTAMETRY