Zobrazeno 1 - 10
of 373
pro vyhledávání: '"A.M. Ure"'
Autor:
G. Howells
Publikováno v:
Chemistry and Ecology. 11:135-136
(1995). Chemical Speciation in the Environment, Editors A.M. Ure and C.M. Davidson, Blackie Academic and Professional, Chapman and Hall, London, 1995, Isbn 0 7514 0021 1, Library of Congress Cat. No.: 94 71807, 408 Pp., Price £79.00 Hardback. Chemis
Autor:
Howells, G.
Publikováno v:
Chemistry and Ecology; August 1995, Vol. 11 Issue: 2 p135-136, 2p
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 52:409-420
The preparation of materials prior to spectrochemical analysis is an important and specialized step in the determination of elements, especially where these are at trace levels. This document details the recommended terminology for describing the sam
Autor:
Boutas, Ioannis1 (AUTHOR) iboutas@med.uoa.gr, Kontogeorgi, Adamantia2 (AUTHOR), Kalantaridou, Sophia N.3 (AUTHOR) sophiakalantaridou@gmail.com, Dimitrakakis, Constantine4 (AUTHOR) dimitrac@ymail.com, Patsios, Panagiotis5 (AUTHOR) gsakka73@gmail.com, Kalantzi, Maria6 (AUTHOR) mariamkalan92@gmail.com, Xanthos, Theodoros7 (AUTHOR) txanthos@uniwa.gr
Publikováno v:
International Journal of Molecular Sciences. Nov2023, Vol. 24 Issue 22, p16500. 13p.
Publikováno v:
Analytica Chimica Acta. 146:171-179
Atom-trapping atomic absorption spectrometry is applied to the determination of total and extractable lead and cadmium in soils. The optimum experimental parameters are described for both elements and the interfering effects of some cations present i
Publikováno v:
Analytica Chimica Acta. 152:95-104
The technique of column cementation on aluminium metal powder for preconcentration from soution of copper, lead, ruthenium and the noble metals is shown to be quantitative over a wide range of concentrations. Optimum conditions of pH, temperature and
Autor:
A.M. Ure, Charles A. Shand
Publikováno v:
Analytica Chimica Acta. 72:63-77
A method for the determination of mercury in soils and related materials, by the cold-vapour, reduction-aeration absorption technique, is described. The mercury in the reduced sample solution is partitioned, by agitation, between the liquid phase and
Publikováno v:
Pure and Applied Chemistry. 60:1461-1472
Publikováno v:
Analytica Chimica Acta. 134:271-281
Water-cooled metal collector tubes for atom-trapping atomic absorption spectrometry in air—acetylene flames are discussed, particularly for the more volatile elements such as cadmium and selenium which may be less efficiently trapped at the hotter
Autor:
A.M. Ure
Publikováno v:
Analytica Chimica Acta. 76:1-26
Analytical aspects of the determination of mercury by non-flame atomic absorption and fluorescence spectrometry are comprehensively reviewed. Numerous applications are listed.