Recent Methodological Progress in Cadmium Analysis
- 1 November 1986
- journal article
- research article
- Published by Taylor & Francis in International Journal of Environmental Analytical Chemistry
- Vol. 27 (3) , 231-239
- https://doi.org/10.1080/03067318608079817
Abstract
The state-of-the-art of methodology for cadmium analysis in biological and environmental materials on the basis of recent progress is discussed. There is a remarkable gain in sensitivity and reliability for atomic spectroscopy mainly for graphite furnace techniques but to some extent also for flame atomic absorption with Zeeman background correction. Further, the introduction of new commercial polarogrphic analyzers offering square wave voltammetry made this method less prone to sample pretreatment performance, particularly for the analysis of somewhat higher contents. Another promising new and sensitive method is Total Reflection X-ray Fluorescence (TXRF). From this technical progress together with more or less “classical” methods as isotope dilution mass spectrometry, instrumental, radiochemical and the recently introduced in vivo-neutron activation analysis, together with the increased availability and use of biological and environmental reference materials a broad selection of appropriate analytical approaches is at hand now for numerous research and surveillance duties.Keywords
This publication has 15 references indexed in Scilit:
- Metal analysis in difficult materials with platform furnace zeeman-atomic absorption spectroscopyZeitschrift für Lebensmittel-Untersuchung und Forschung, 1985
- Untersuchungen über die Schwermetallanalyse in Feststoffen mit der direkten Zeeman-Atomabsorptions-SpektroskopieAnalytical and Bioanalytical Chemistry, 1985
- Cadmium-Bestimmung in biologischem und UmweltmaterialPublished by Springer Nature ,1985
- Metal Analysis in Difficult Materials with Platform Furnance Zeeman-Atomic Absorption Spectrometry: I. Direct Determination of Cadmium in Crude Oil and Oil ProductsInternational Journal of Environmental Analytical Chemistry, 1984
- IUPAC Intel-laboratory surveys on cadmium in whole bloodAnalytical and Bioanalytical Chemistry, 1984
- Simultaneous multielement atomic absorption spectrometry with graphite furnace atomizationSpectrochimica Acta Part B: Atomic Spectroscopy, 1984
- Atomic absorption spectrometry - a valuable tool for trace and ultratrace determinations of metals and metalloids in biological materialsSpectrochimica Acta Part B: Atomic Spectroscopy, 1983
- Oxygen ashing and matrix modifiers in graphite furnace atomic absorption spectrometric determination of lead in whole bloodAnalytical Chemistry, 1983
- Untersuchung über die Schwermetallanalyse in Feststoffen mit der Direkten Zeeman-Atom-Absorptions-SpektroskopieAnalytical and Bioanalytical Chemistry, 1983
- Voltammetric trace analysis in ecological chemistry of toxic metalsPure and Applied Chemistry, 1982