---
title: "Nitric Oxide and Nitrogen Dioxide: sampling methods"
url: https://analyt-mtc.com/tools/hazard-search/nitric-oxide-and-nitrogen-dioxide/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/nitric-oxide-and-nitrogen-dioxide/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/nitric-oxide-and-nitrogen-dioxide/
---

Hazard search

# Nitric Oxide and Nitrogen Dioxide

CAS number

No CAS number

## UK workplace exposure limits

Our data hold no UK limit for this substance.

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **NIOSH 6014** | Active (pump) |  | VAS | [226-40A](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-40a) / [226-182](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-182a) / [226-182A](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-182a) |
| **OSHA ID-182** | Active (pump) |  | IC | [226-40A](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-40a) / [226-182](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-182a) / [226-182A](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-182a) |
| **Non-agency 59** | Active (pump) |  | IC | [226-40A](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-40a) / [226-182](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-182a) / [226-182A](https://analyt-mtc.com/catalog/product/skc-specific-sorbent-tubes/#part-226-182a) |

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/)