title: [A chromatographic method of determining the levels of organic solvents in the air, the components of the offset lacquer LO-2].
abstract: A gas chromatographic method was worked out to determine the mixture of ethyl acetate, toluene, buthyl acetate, p,m-xylene, o-xylene and ethyl ethylene glycol vapours. These solvents are used as some components of offset lacquer LO-2. Optimum separation conditions were achieved on 3-metre SS column filled with 10% FFAP on Chormosorb W AW DMCS 80-100 mesh. Air samples were collected on activated charcoal placed in glass tubes. The components tested were desorbed from the sorbent material by 10% acetone solution in CS2. The method enables to determine the concentrations of each compound, corresponding to one fifth of their TLVs.
authors.affiliation: Z Instytutu Medycyny Pracy im. prof. dra med. Jerzego Nofera w Lodzi.
authors.forename: M
authors.initials: M
authors.lastname: Dobecki
authors.forename: S
authors.initials: S
authors.lastname: Czerczak
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D002849:Chromatography, Gas; D007764:Lacquer / Q000032:analysis*; D010150:Paint / Q000032:analysis*; D011327:Printing; D012997:Solvents / Q000032:analysis*; D014835:Volatilization
chemical_list: D000395:Air Pollutants, Occupational; D012997:Solvents
vernacular_title: Chromatograficzna metoda oznaczania w powietrzu rozpuszczalników organicznych, składników lakieru offsetowego LO-2.