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  • The certification of the contents (mass fractions) of chlorobiphenyls IUPAC no. 28, 101, 118, 153 and 180 in waste mineral oil, CRM 420 (low level) and chlorobiphenyls IUPAC no. 28, 52, 101, 105, 118, 128, 153, 156, 170 and 180 in waste min

Abstract

The report describes the homogeneity and stability of two waste mineral oils (CRM 420 low level and CRM 449 high level) with respect to several chlorobiphenyls. The certified contents (mass fractions) of the CBs (IUPAC nomenclature) are: (i) in CRM 420 - CB 28: 0.61, CB 101: 1.45, CB 118: 1.69, CB 153: 0.92 and CB 180: 0.195 mg/kg; (ii) in CRM 449 - CB 28: 0.80, CB 52: 31.4, CB 101: 57.2, CB 105: 17.4, CB 118: 46.6, CB 128: 12.5, CB 153: 39.0, CB 156: 6.9, CB 170: 6.6 and CB 180: 10.4 mg/kg. The analytical techniques used in the certifications are summarised. All individual results are given and the main recommendations for the analysis are given.

Additional information

Authors: MAIER E A, European Commission, Bruxelles (BE);HINSCHBERGER J, European Commission, Bruxelles (BE);SCHIMMEL H, European Commission, Bruxelles (BE);GRIEPINK B, European Commission, Bruxelles (BE);WELLS D E, The Scottish Office Agriculture and Fisheries Department, Aberdeen (GB)
Bibliographic Reference: EUR 15254 EN (1993) 64 pp., MF, ECU 4
Availability: (2)
ISBN: ISBN 1 870965 12 4
Record Number: 199410158 / Last updated on: 1994-11-28
Category: PUBLICATION
Original language: en
Available languages: en
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