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ISO 787-28:2019

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ISO 787-28:2019

General methods of tests for pigments and extenders — Part 28: Determination of total content of polychlorinated biphenyls (PCB) by dissolution, cleanup and GC-MS

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This document specifies a method for determining the total content of polychlorinated biphenyls (PCBs), checking for all 209 possible congeners in pigment materials.
This document is applicable to a working range from1 mg/kg to 150 mg/kg. The lower quantitation limit of this method is 1 mg/kg per congener. Results below 1 mg/kg are considered to be qualitative only.

Author ISO/TC 256 Pigments, dyestuffs and extenders
Editor ISO
Document type Standard
Format Paper
Edition 1
Number of pages 21
Weight(kg.) 0.1357
Year 2019
Country Switzerland