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  • The certification of the contents (mass fractions) of butyltins (TBT, DBT, MBT) and phenyltins (TPhT, DPhT,MPhT) in freshwater sediment (BCR-646)

Abstract

This report describes the production and testing of dry lung tissue with a certified concentration of asbestos fibres. Two large samples of fresh lung tissue were dried, sterilised, ground and finally packed into 100mg units. In 10mg test portions, the variability of the asbestos fibre concentration was less than 13% and the variability of matrix components (iron, zinc) was less than 11% (relative standard deviation of replicate measurements). The materials were stable under various storage conditions.

Additional information

Authors: QUEVAUVILLER PH, European Commission Standards measurements and testing programme, Brussels (BG);ARIESE F, Vrije Universiteit Amsterdam Instituut voor Milieuvraagstukken, Amsterdam (NL);COFINO W, RIZA, Division of Information and Measurement Technology, Lelystad (NL);KRAMER G.N, Institute for Reference Materials and Measurements (IRMM), Geel (BG);LINSINGER T, Institute for Reference Materials and Measurements (IRMM), Geel (BG);CAMPBELL M.J, La Roumanissiere, Le Triadou (FR)
Bibliographic Reference: EUR 19773 EN (2001),pp.27. Euro: Free of charge
Availability: Available from: Documentation Service of DG Research Fax: +32-2-2958220
ISBN: ISBN: 92-894-0505-8
Record Number: 200013293 / Last updated on: 2001-05-16
Category: PUBLICATION
Original language: en
Available languages: en
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