2010
DOI: 10.1051/ata/2010011
|View full text |Cite
|
Sign up to set email alerts
|

La préparation des matrices biologiques pour l’analyse des métaux

Abstract: Résumé -Introduction :Depuis les années 1980, l'évolution des technologies dans nos laboratoires avec notamment l'arrivée de l'ICP-MS a permis une nette avancée dans le domaine de l'analyse des métaux et des métalloïdes. Ainsi, le dosage de ces éléments est devenu plus courant dans des matrices comme les cheveux ou les ongles à côté de celles depuis longtemps utilisées comme le sang ou les urines. Cependant à des niveaux de concentrations de plus en plus bas, l'influence d'éventuelles contaminations peut deven… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
4
0

Year Published

2012
2012
2023
2023

Publication Types

Select...
4
1

Relationship

0
5

Authors

Journals

citations
Cited by 9 publications
(4 citation statements)
references
References 23 publications
0
4
0
Order By: Relevance
“…The hair samples were stored at room temperature in plastic tubes. Ten hair samples (1)(2)(3)(4)(5)(6)(7)(8)(9)(10) were collected for analysis, three samples (11)(12)(13) for a washing step test, and one (14) for a spiking test. Among the 14 samples, 10 came from men, and four came from children.…”
Section: Hair Samples and Ethicsmentioning
confidence: 99%
See 3 more Smart Citations
“…The hair samples were stored at room temperature in plastic tubes. Ten hair samples (1)(2)(3)(4)(5)(6)(7)(8)(9)(10) were collected for analysis, three samples (11)(12)(13) for a washing step test, and one (14) for a spiking test. Among the 14 samples, 10 came from men, and four came from children.…”
Section: Hair Samples and Ethicsmentioning
confidence: 99%
“…The analysis of 37 elements was carried out using the ICP-MS system, configured as follows: a sample feed rate of 0.3 mL/min, an RF power of 1550 W, a chamber temperature of 2°C, and a plasma gas flow of 15 L/min. The elements were analyzed simultaneously with their isotopes (1)(2)(3) in "helium mode" if it was necessary to suppress polyatomic interferences by collision or "no gas" if no interferences were identified. The total acquisition time was 6 min with specific parameters used for each element (Table 1).…”
Section: Icp-ms Analysismentioning
confidence: 99%
See 2 more Smart Citations