Published 1982 | Version v1
Journal article Metadata-only

Separation and selective determination of molybdenum with sodiumthiosulfate and ethylacetate

Creators

  • 1. Pontificia Univ. Catolica do Rio de Janeiro (Brazil). Dept. de Quimica

Description

A sensitive and selective method of spectrophotometric determination of molybdenum is described. Molybdenum is extracted to more than 97%. Lambert-Beer's law is obeyed between 0.35 and 30μg/10ml of the used aqueous solution. 43 ions concerning their interference are studied. The method was used to determine the content of molybdenum in black beans. (Author)

Additional details

Additional titles

Original title (German)
Abtrennung und selektive Molybdaenbestimmung mit Natriumthiosulfat und Ethylacetat

Publishing Information

Journal Title
Mikrochim. Acta
Journal Volume
2
Journal Issue
1-2
Series
Mikrochim. Acta.
Journal Page Range
1-4
ISSN
0026-3672

INIS

Country of Publication
Austria
Country of Input or Organization
Austria
INIS RN
14730950
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
INTERFERING ELEMENTS; MOLYBDENUM; QUANTITATIVE CHEMICAL ANALYSIS; SENSITIVITY; SOLVENT EXTRACTION; SPECTROPHOTOMETRY
Descriptors DEC
CHEMICAL ANALYSIS; ELEMENTS; METALS; SEPARATION PROCESSES; TRANSITION ELEMENTS