Mercury speciation analysis in seafood by species-specific isotope dilution: method validation and occurrence data

2011 ◽  
Vol 401 (9) ◽  
pp. 2699-2711 ◽  
Author(s):  
Stéphanie Clémens ◽  
Mathilde Monperrus ◽  
Olivier F. X. Donard ◽  
David Amouroux ◽  
Thierry Guérin
Keyword(s):  
Method Validation ◽  
Isotope Dilution ◽  
Speciation Analysis ◽  
Mercury Speciation ◽  
Isotope Dilution Method ◽  
Dilution Method ◽  
Occurrence Data ◽  
Species Specific

Mercury speciation analysis in human hair by species-specific isotope-dilution using GC–ICP–MS

2012 ◽  
Vol 405 (9) ◽  
pp. 3001-3010 ◽  
Author(s):  
Laure Laffont ◽  
Laurence Maurice ◽  
David Amouroux ◽  
Patricia Navarro ◽  
Mathilde Monperrus ◽  
...  
Keyword(s):  
Isotope Dilution ◽  
Human Hair ◽  
Speciation Analysis ◽  
Mercury Speciation ◽  
Icp Ms ◽  
Species Specific

Method validation and occurrence of dioxins and furans (PCDD/Fs) in fish from Brazil

2014 ◽  
Vol 6 (6) ◽  
pp. 1963-1969 ◽  
Author(s):  
Daniella Vasconcellos Augusti ◽  
Elisângela Jaqueline Magalhães ◽  
Carolina Mariana Nunes ◽  
Eleonora Vieira dos Santos ◽  
Ravi Govinda Dardot Prates ◽  
...  
Keyword(s):  
European Commission ◽  
Method Validation ◽  
Isotope Dilution ◽  
Isotope Dilution Method ◽  
Dilution Method ◽  
Dioxins And Furans

An isotope dilution method, validated in accordance with specific requirements defined by the European Commission, for quantification of 17 polychlorinated dioxins and furans in fish from Brazil is described.

ON THE VALUE OF SOME PARAMETERS OF ADRENOCORTICAL GLUCOCORTICOID FUNCTION

1963 ◽  
Vol 44 (4) ◽  
pp. 499-504 ◽  
Author(s):  
M. Van Der Straeten ◽  
A. Vermeulen ◽  
N. Orie ◽  
P. Regniers
Keyword(s):  
Urinary Excretion ◽  
Adrenal Cortex ◽  
Isotope Dilution ◽  
Isotope Dilution Method ◽  
Dilution Method ◽  
Steroid Excretion ◽  
Colorimetric Methods

ABSTRACT The authors studied the correlation between cortisol production, as measured by an isotope dilution method, and the urinary excretion of total and free Porter-Silber chromogens, as well as of 17-ketogenic steroids. Although a significant correlation exists between total Porter-Silber chromogens, 17-ketogenic steroid excretion and cortisol production, discrepancies are occasionally observed. Hence, different colorimetric methods should be used to assess the glucocorticoid activity of the adrenal cortex.

Quality criteria for the isotope dilution method with HRGC/MS

1996 ◽  
Vol 354 (7-8) ◽  
pp. 818-822 ◽  
Author(s):  
B. Henkelmann ◽  
K. -W. Schramm ◽  
C. Klimm ◽  
A. Kettrup
Keyword(s):  
Isotope Dilution ◽  
Quality Criteria ◽  
Isotope Dilution Method ◽  
Dilution Method
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