VOC screening in air

Take the next step.

Request a quote for our quality-assured analysis and sampling services, and we will get back to you in the next couple of business days.

Request a quote

First Name *

Last Name *

Email *

Phone (optional)

Service Location *

State/Province

Service location (free text)

Service Industry *

Service of Interest * Privacy Policy *

Get in touch with us.

Have questions or comments about our services? Please send us a message and we will get in touch with you soon.

Sampling & analysis of volatile organic compounds (VOC) in air.

VOCs or Volatile Organic Compounds are a group of chemicals classified in accordance with their boiling point. Globally there are different definitions but typically the term VOC is used for organic compound with a boiling point of less than 250 °C or 482 °F.

Analytical method & sampling procedure

Depending on the compounds targeted in the analysis there are a number of sampling and analytical procedures available.

TO-15 is typically used for analysis of s standard list of up to 100 compounds. Sampling media is either a summa canister, Tedlar bag or a bottle vac.

TO-17 uses a sorbent tube for sampling and have the same target compounds as mentioned in TO-15. However, the number of compounds reported using this method is lower than the number reported using TO-15 due the limitation of the sorbent tubes.

NIOSH, OSHA and ISO: A number of compounds can be identified and quantified using different active or passive sampling tubes followed by analysis in accordance with NIOSH, OSHA or ISO methods.

The instrumentation used for VOC analysis is in the majority of cases GC-MS. Other detectors are used to identify specific compounds and in some cases liquid chromatography or LC is also used.

Related services

Analyse du PCB dans l’air

Le PCB est un produit chimique fabriqué par l’homme qui est considéré comme un POP et qui est indésirable dans l’environnement en raison de son effet négatif sur la santé et l’environnement en général.

PLUS D’INFORMATIONS

Analyse des composés aromatiques polycycliques (PAH) dans l’air

Les PAH ou composés aromatiques polycycliques peuvent être naturellement présents dans l’environnement, mais également être libérés à la suite de l’activité humaine. Indépendamment de leur source, des niveaux élevés de PAH dans l’air peuvent avoir des effets négatifs et doivent être surveillés.

PLUS D’INFORMATIONS