Published 1993 | Version v1
Journal article Metadata-only

Atomic absorption determination of tellurium in sample of complex composition after extraction preconcentration by hexene-1

Creators

  • 1. AN SSSR, Novosibirsk (Russian Federation). Inst. Neorganicheskoj Khimii

Description

A method has been developed of flame atomic determination of 10-4 - 10-2% Te in natural and technological samples of complex composition after preconcentration by extraction with hexene-1 in toluene. The relative standard deviation is between 0.002 and 0.12, the characteristic concentration is 0.3 μg/ml

Additional details

Additional titles

Original title (Russian)
Атомно-абсорбционное определение теллура в обьектах сложного состава с экстракционным концентрированием гексеном-1

Publishing Information

Journal Title
Zhurnal Analiticheskoj Khimii
Journal Volume
48
Journal Issue
3
Journal Page Range
p. 540-546.
ISSN
0044-4502
CODEN
ZAKHA8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
24074016
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ABSORPTION SPECTROSCOPY; ACCURACY; ENVIRONMENTAL MATERIALS; HEXENES; PH VALUE; QUANTITATIVE CHEMICAL ANALYSIS; SAMPLE PREPARATION; SENSITIVITY; SOLVENT EXTRACTION; TELLURIUM COMPOUNDS
Descriptors DEC
ALKENES; CHEMICAL ANALYSIS; EXTRACTION; HYDROCARBONS; MATERIALS; ORGANIC COMPOUNDS; SEPARATION PROCESSES; SPECTROSCOPY