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

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

87.060.10

Statut:

Publié

Date de Publication:

2019-05-09

Numéro Standard:

ISO 787-28:2019