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National interlaboratory quality control study no. 34 : analysis of PAH in solution and sediment samples / by Hing-Biu Lee and Alfred S.Y. Chau. : En13-5/86-81E-PDF

"An interlaboratory round-robin study for PAH analysis in sediment and solution samples was organized. Results from 15 Canadian laboratories were received and evaluated. The interlaboratory results on a standard solution of PAH revealed a surprisingly large degree of disparity with a median relative standard deviation (RSD) of 40%. RSDs for PAH results in the two sediment extracts and two sediment samples of relatively high PAH levels (ca. 1 to 20 Hg/g) were very similar. For most of the results the interlaboratory RSD was close to 100%. Various extraction and cleanup methods were used by the participants and identification and quantification of PAH were done by either the HPLC, GC-FID or GS-MS techniques"--Abstract.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.866969&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Environment Canada.
  • National Water Research Institute (Canada)
TitreNational interlaboratory quality control study no. 34 : analysis of PAH in solution and sediment samples / by Hing-Biu Lee and Alfred S.Y. Chau.
Variante du titre
  • Analysis of PAH in solution and sediment samples
Titre de la série
  • NWRI contribution ; no. 86-81
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Includes bibliographic references : p. 10.
  • Text in English, abstracts in English and French.
Information sur la publication
  • Burlington, Ont. : National Water Research Institute, [1986]
Auteur / Contributeur
  • Lee, H. B.
  • Chau, A. S. Y. (Alfred Shun-Yuen), 1941-
Description1 v. (various pagings)
Numéro de catalogue
  • En13-5/86-81E-PDF
Descripteurs
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