Published May 1991 | Version v1
Journal article Metadata-only

Coulometric generation of cerium (4) for determination of some pharmaceuticals

Creators

  • 1. Kazanskij Gosudarstvennyj Univ., Kazan (USSR)

Description

Conditions were found for electrogeneration of Ce4+ at platinum and graphite electrodes with 100% current efficiency in glacial acetic acid containing Ce(NO3)3 in HClO4. Electrogenerated Ce4+ was used for coulometric determination of hydrazides of some acids and sulfamides with detection limits of 0.3-3 μgxml-1 and RSD=0.012-0.1

Additional details

Additional titles

Original title (Russian)
Кулонометрическая генерация церия (4) для определения некоторых фармацевтических препаратов

Publishing Information

Journal Title
Zhurnal Analiticheskoj Khimii
Journal Volume
46
Journal Issue
5
Series
Zh. Anal. Khim.
Journal Page Range
993-998
ISSN
0044-4502
CODEN
ZAKHA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23016088
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACCURACY; ACETIC ACID; AQUEOUS SOLUTIONS; CERIUM COMPOUNDS; CHEMICAL REACTION YIELD; ELECTROLYSIS; HYDRAZIDES; OXIDATION; PERCHLORIC ACID; QUANTITATIVE CHEMICAL ANALYSIS; REDOX POTENTIAL; SENSITIVITY; USES; VOLTAMETRY
Descriptors DEC
CARBOXYLIC ACIDS; CHEMICAL ANALYSIS; CHEMICAL REACTIONS; CHLORINE COMPOUNDS; DISPERSIONS; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; MIXTURES; MONOCARBOXYLIC ACIDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SOLUTIONS