Zobrazeno 1 - 10
of 18
pro vyhledávání: '"J C, Méranger"'
Publikováno v:
International Journal of Environmental Analytical Chemistry. 17:307-314
An on-site pump-integrated water sampler-preconcentration device combined with a pressure sensitive switch to allow sampling of water from kitchen taps as a direct function of use is described. The sampler was used in the analysis of 18 tap water sam
Publikováno v:
International Journal of Environmental Analytical Chemistry. 11:121-130
An ammonium pyrrolidinedithiocarbamate-methyl isobutyl ketone-electrothermal atomic absorption spectrophotometric (APDC-MIBK-ETA) procedure and a toluene extraction-anodic stripping voltammetric (ASV) procedure were applied for the determination of A
Autor:
J. C. Méranger, K. S. Subramanian
Publikováno v:
International Journal of Environmental Analytical Chemistry. 7:25-40
A critical study of the solution conditions and other parameters affecting the reliability of the ammonium pyrrolidinedithiocarbamate-methyl isobutyl ketone (APDC-MIBK) extraction system for Ag, Cd, Co, Cr, Cu, Fe, Mn, Ni, and Pb was made. The follow
Publikováno v:
International Journal of Environmental Analytical Chemistry. 19:261-272
The conditions (e.g. pH, resin, particle size, foreign ions) affecting the uptake of Cd(II), Cr(III), Cu(II) and Pb(II) from aqueous solution by the SM-7 (also called XAD-7) resin, were studied. Based on these studies, a two-column method was develop
Publikováno v:
Clinical Toxicology. 2:257-271
(1969). Factors Affecting the Cardiotoxic Potential of Cobalt. Clinical Toxicology: Vol. 2, No. 3, pp. 257-271.
Autor:
J. C. Méranger, K. S. Subramanian
Publikováno v:
Fresenius' Zeitschrift für analytische Chemie. 327:544-546
A Canadian co-operative blood-Pb interlaboratory survey was conducted based on lyophilized bovine blood samples with different endogenous lead contents. The samples were prepared from whole blood of a non-exposed cow and another fed with a single dos
Autor:
E. Somers, J. C. Méranger
Publikováno v:
The Analyst. 93:799-801
A method is described for the determination of the antimony content of titanium dioxide by atomic-absorption spectrophotometry, based on the extraction of antimony with isobutyl methyl ketone. This method is more sensitive than determination by emiss
Autor:
J C, Méranger, A B, Davey
Publikováno v:
IARC scientific publications. (90)
The use of asbestos in consumer products such as joint compounds and modelling clays has been banned since these products, in normal use, have the potential to produce high levels of fibrous dusts in ambient air. However, we were concerned that the a
Publikováno v:
Canadian journal of public health = Revue canadienne de sante publique. 70(4)
Autor:
S W, Lee, J C, Méranger
Publikováno v:
The American journal of medical technology. 46(12)
Two methods for the direct determination of lead in whole blood by anodic stripping voltammetry (ASV) are described. The procedure in both methods involved the mixing of micro blood samples with a metal releasing reagent, Metexchange, and electrochem