---
type: "WebPage"
title: "Laboratory analysis of NEIPA"
description: "You wish to analyze and measure NEIPA (CAS n°16339-04-1) in your product ? NEIPA, a chemical compound classified as a hazardous substance NEIPA (N-nitrosoethylisopropylamine) is a molecule belonging to the nitrosamine family.NEIPA, like all nitrosamines, has been classified as a..."
resource: "https://filab.fr/en/our-services/our-analysis-services/laboratory-analysis-nitrosamines/laboratory-analysis-neipa/"
tags: ["EN", "pll_629f0b1092484", "Anaïs DECAUX"]
timestamp: "2025-12-31T08:44:23Z"
published: "2022-06-15T14:19:39Z"
language: "en"
author: "bwa"
---

# Laboratory analysis of NEIPA

## You wish to analyze and measure NEIPA (CAS n°16339-04-1) in your product ?

### NEIPA, a chemical compound classified as a hazardous substance

NEIPA (N-nitrosoethylisopropylamine) is a molecule belonging to the [nitrosamine](https://filab.fr/en/our-services/our-analysis-services/laboratory-analysis-nitrosamines.md) family.

NEIPA, like all nitrosamines, has been classified as a hazardous and potentially carcinogenic substance for humans by the IARC and the WHO.

 ![](https://filab.fr/wp-content/uploads/2022/04/NEIPA.png)
Nitrosamines are also monitored by the ANSM (Agence nationale de sécurité du médicament et des produits de santé), which conducts further studies on the risks associated with the presence of nitrosamines in medicines.

The decree of October 2, 1997 limits the use of certain forms of nitrosamines, including NEIPA, by indicating the tolerated residual quantity and, in certain cases, the indicative dose of incorporation.

## FILAB, laboratory for analysis and dosage of NEIPA in industrial products

In order to support manufacturers in the development and quality control of their products, by following the regulatory evolutions, the laboratory provides a state-of-the-art analytical park, allowing the determination of NEIPA and its precursors in trace amounts, in all types of matrices (food, pharmaceutical, cosmetic, polymer, water…)

The analysis are performed by, among others, the [LC-MSMS technique](https://filab.fr/en/our-technical-resources/laboratory-analysis-uplc/laboratory-analysis-hplc-lcms.md). 

The detection limits for NEIPA vary from 1 to 10µk/kg (ppb) depending on the type of matrix.

FILAB also offers specific method development or method validation (ICH Q2) on your matrices. 

 [Request a quote](https://filab.fr/contact.md)