Certification for trace elements and methyl mercury mass fractions in IAEA-452 scallop (Pecten maximus) sample

Abstract : A marine certified reference material (CRM), IAEA-452, prepared with scallop (Pecten maximus) sample was recently produced by the International Atomic Energy Agency (IAEA) and certified for trace elements and methyl mercury (MeHg). The Scallop (Pecten maximus) sample is commonly found and consumed seafood and is also used as bio-indicators for trace metal contamination in marine pollution studies. This paper presents the sample preparation methodology, material homogeneity and stability studies, evaluation of certification campaign results, the assignment of property values and their associated uncertainty. The reference values and associated expanded uncertainty for 9 trace elements (As, Cd, Cr, Cu, Fe, Hg, Mn, Pb and Zn) and MeHg in scallop sample are established. The informative value for one more element (Ni) is also given. The new CRM can be used for the development and validation of analytical methods for determination of trace elements and methyl mercury in seafood and also for quality assurance/quality control purposes.
Type de document :
Article dans une revue
Accreditation and Quality Assurance, Springer Verlag, 2011, 16, pp.439-447. 〈10.1007/s00769-011-0793-y〉
Liste complète des métadonnées

Littérature citée [2 références]  Voir  Masquer  Télécharger

https://hal.archives-ouvertes.fr/hal-00784155
Contributeur : Paco Bustamante <>
Soumis le : dimanche 3 février 2013 - 19:54:12
Dernière modification le : jeudi 11 janvier 2018 - 06:23:34
Document(s) archivé(s) le : samedi 4 mai 2013 - 03:53:02

Fichier

Vasilieva_et_al_2011_AQA.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

Citation

E. Vasileva, Sabine Azemard, Jae Oh, Paco Bustamante, Maria Betti. Certification for trace elements and methyl mercury mass fractions in IAEA-452 scallop (Pecten maximus) sample. Accreditation and Quality Assurance, Springer Verlag, 2011, 16, pp.439-447. 〈10.1007/s00769-011-0793-y〉. 〈hal-00784155〉

Partager

Métriques

Consultations de la notice

550

Téléchargements de fichiers

231