Performance of a chromatographic procedure used in the certification of reference material for polycyclic aromatic hydrocarbons in sewage sludge

Détails

ID Serval
serval:BIB_C7006C3D93C7
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Performance of a chromatographic procedure used in the certification of reference material for polycyclic aromatic hydrocarbons in sewage sludge
Périodique
Mikrochimica acta
Auteur(s)
Vu Duc Trinh, Huynh Cong Khanh, Boiteux Philippe
ISSN
0026-3672
Statut éditorial
Publié
Date de publication
1995
Volume
120
Numéro
1-4
Pages
271-280
Langue
anglais
Résumé
Semi-automatic capillary gas chromatographic method with classical flame ionization detection, which satisfies the conditions for required performance and gave acceptable results within the framework of an interlaboratory certification programme for PAHs in sewage sludge, is described. The interesting feature of the procedure is that it incorporates automatic operations such as sample fractionation by semi-preparative HPLC, fraction collection at signal level recognition and evaporation under nitrogen flow. Multiple injections in the GC capillary column are performed in the on-column mode via an autosampler with temperature-programmable injector. Automatic data acquisition and chromatogram treatment are made via computer software. This partially automatic procedure releases personnel from tedious and time-consuming tasks and its robust character was validated through the certification of reference material for PAHs in sewage sludge, demonstrating its reliable performance.
Web of science
Création de la notice
30/10/2012 15:12
Dernière modification de la notice
03/03/2018 21:18
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