A new tool for sampling airborne isocyanates.
A new sampling system is presented that uses solid sorbent media contained in a tube for the determination of airborne isocyanates (2.4-2.6 toluene diisocyanate, hexamethylene diisocyanate, and 4.4' diaminodiphenylmethane diisocyanate). The method is compared with the National Institute for Occupational Safety and Health (NIOSH) Method P&CAM 5505 (Revision #1). Experimental tests yielded results that were highly concordant with the NIOSH method.
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Unita Operativa Ospedaliera Medicina del Lavoro, USSL 63 Desio, Milano, Italy.
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D000393:Air Pollutants / Q000032:analysis*; D000814:Aniline Compounds / Q000032:analysis*; D002623:Chemistry Techniques, Analytical / Q000295:instrumentation*; D003485:Cyanates / Q000032:analysis*; D017953:Isocyanates; D014051:Toluene 2,4-Diisocyanate / Q000032:analysis*; D001559:Benzhydryl Compounds
D000393:Air Pollutants; D000814:Aniline Compounds; D003485:Cyanates; D017953:Isocyanates; D014051:Toluene 2,4-Diisocyanate; C015262:1,6-hexamethylene diisocyanate; C026942:2,6-diisocyanatotoluene; C009505:4,4'-diaminodiphenylmethane; D001559:Benzhydryl Compounds