Servicios de Laboratorio
Esta guía es solo una recomendación, por favor verifique el metodo para corroborar técnicamente la informacion.
National Institute for Occupational Safety and Health. NIOSH Manual of Analytical Methods. 2nd, 3rd, and 4th editions. Cincinnati: NIOSH
Occupational Health and Safety Administration. Salt Lake Technical Center, OSHA Analytical Methods Manual. Salt Lake City: OSHA
United States Environmental Protection Agency. Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air. 1988. Research Triangle Park, NC: USEPA