title: Modification of a high-efficiency passive sampler to determine nitrogen dioxide or formaldehyde in air.
authors.forename: J D
authors.initials: JD
authors.lastname: Mulik
authors.forename: R G
authors.initials: RG
authors.lastname: Lewis
authors.forename: W A
authors.initials: WA
authors.lastname: McClenny
authors.forename: D D
authors.initials: DD
authors.lastname: Williams
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D005557:Formaldehyde / Q000032:analysis*; D009585:Nitrogen Dioxide / Q000032:analysis*
chemical_list: D000395:Air Pollutants, Occupational; D005557:Formaldehyde; D009585:Nitrogen Dioxide