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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 ISO 787-28:2019

Publication date:   May 10, 2019

General information

90.20 Standard under periodical review   Apr 15, 2024

ISO

ISO/TC 256 Pigments, dyestuffs and extenders

International Standard

87.060.10   Pigments and extenders

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Scope

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.

Life cycle

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PUBLISHED
ISO 787-28:2019
90.20 Standard under periodical review
Apr 15, 2024