safety of workers
Many people are exposed to toxins at work, which can cause significant ailments. To maintain workers’ safety at work, it is critical to periodically measure the concentrations of these harmful contaminants in the air.
Professional exposure, often known as “workplace hygiene” or “air quality,” is one of the priorities set by the Ministry of Labour. The professional exhibition limits (VLEP) have been officially set.One of the Ministry of Labour’s goals is occupational exposure, sometimes known as “worker hygiene” or “workplace air”. Occupational exposure limit values (OLP) have been formally defined to safeguard employees in the workplace.

The Quad-Lab laboratory analyzes all types of pollutants found in professional environments, from the most common to the most complex, using a range of laboratory-validated sampling equipment.
The Quad-Lab laboratory mostly serves as a subcontractor for design or control offices in relation to regulatory measures. However, we may also directly assist manufacturers who wish to do further measurements on their operators throughout the year.
The Quad-Lab laboratory provides many analyses that are in accordance with current standards. (MétroPol, Niosh, Osha, Afnor), which include
- solvents such as acetonitrile, methanol, acetone, toluene
- Carcinogens, Mutagens and Reproductive Toxins (CMR) such as carbon disulfide (CS2) or benzene
- Chlorinated such as trichloroethylene, perchloroethylene or vinyl chloride
- Mercaptan
- Phthalates, isocyanates
The laboratory is COFRAC accredited
On a list of specific compounds. The scope of accreditation is available
on www.cofrac.fr under accreditation reference N° 1-1578.
Learn more about accreditation