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  • The certification of the contents (mass fractions) of eight chlorobiphenyls IUPAC Nos. 101, 118, 128, 149, 153, 156, 170 and 180 in industrial soil


This report describes the preparation, homogeneity and stability of industrial soil (CRM 481) with respect to eight chlorobiphenyls (CBs) Nos. 101, 118, 128, 149, 153, 156, 170 and 180 (IUPAC nomenclature). The certified contents (mass fractions) of the eight CBs are respectively: 37, 9.4, 9.1, 97, 137, 7.0, 52 and 124 mg/kg. The analytical techniques used in the certification are summarised. All individual results and the main recommendations for the analytical utilisation of CRM 481 are given.

Additional information

Authors: MAIER E A, European Commission, Bruxelles (BE);CHOLLOT A, IRH Environnement, Vandoeuvre-les-Nancy (FR);WELL D E, Scottish Office Agriculture and Fisheries Department, Aberdeen (GB)
Bibliographic Reference: EUR 16215 EN (1995) 49 pp., MF, free of charge
Availability: Available from European Commission, DG XII/C-5, 200 rue de la Loi, B-1049 Bruxelles (BE)
ISBN: ISBN 92-827-4242-3
Record Number: 199511261 / Last updated on: 1995-10-13
Original language: en
Available languages: en
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