title: [Chromatographic mass-spectrometric determination of the air content of styrene, phenol, and naphthalene].
abstract: A selective chromatographic mass-spectrometric procedure was developed to determine of air styrene, phenol, and naphthalene in the concentration range of 0.001-0.05 mg/m3, Analysis used preconcentration of the compounds on a solid sorbent, followed by thermal desorption into the capillary column of a chromatograph. Qualitative and quantitative measurements of concentrations were carried out by the characteristics chosen for each compound. The maximum relative measurement error in 1-2-liter air sampling was +/- 23% at a 0.95 significant confidence. The analytic procedure was tested on real objects.
authors.forename: A S
authors.initials: AS
authors.lastname: Moskovkin
authors.forename: E E
authors.initials: EE
authors.lastname: Sotnikov
authors.forename: G A
authors.initials: GA
authors.lastname: Gaziev
mesh_terms: D000388:Air / Q000032:analysis*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D006801:Humans; D009281:Naphthalenes / Q000737:chemistry*; D010636:Phenols / Q000737:chemistry*; D020058:Styrene / Q000737:chemistry*; D017132:Workplace
chemical_list: D009281:Naphthalenes; D010636:Phenols; C031721:naphthalene; D020058:Styrene