---
title: "PCBs: exposure limits and sampling — Analyt-MTC"
url: https://analyt-mtc.com/tools/hazard-search/pcbs/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/pcbs/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/pcbs/
---

Hazard search

# PCBs

CAS number

No CAS number

Also known as

PCBs (polychlorinated biphenyls)

## UK workplace exposure limits

Our data hold no UK limit for this substance.

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **EPA TO-4A** | Active (pump) |  | varies | [226-131](https://analyt-mtc.com/catalog/product/skc-polyurethane-foam-puf-tubes/#part-226-131) / [225-1808](https://analyt-mtc.com/catalog/product/quartz-depth-filters/#part-225-1808) |

Methods and limits as published by their agencies and summarised by SKC; check the current method and the limit that applies to you before sampling.

Source: [SKC Inc. (USA), Sampling Guides, used with SKC's permission (opens in a new tab)](https://international.skcinc.com/sampling-guides/)