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Document ID (ISN)51383
CIS number 89-600
ISBN(s) 91-7464-331-2
Year 1987
Convention or series no. Arbete och Hńlsa 1987:1
Author(s) HansÚn L., Sollenberg J., Hallbert B.O., Uggla C., Wrangskog K.
Title Determination of dimethylethylamine in air samples from a foundry by isotachophoresis and HPLC
Original title Bestńmning av dimetyletylamin i luftprover frňn ett gjuteri med isotakofores och HPLC [in Swedish]
Bibliographic information Arbetarskyddsstyrelsen, Publikationsservice, 171 84 Solna, Sweden, 1987. 18p. Illus. 8 ref.
Abstract Stationary sampling of foundry air was performed with sampling pumps and absorbers containing dilute hydrochloric acid. Absorber solution was analysed by isotachophoresis and high-pressure liquid chromatography. Personal sampling was performed with diffusion samplers loaded with sulfuric acid and with filter samplers impregnated with phosphoric acid. Washings from the personal sampler were analysed by ion chromatography. Both stationary methods had a limit of detection of 1.0ng/ÁL, and gave similar results.
Descriptors (primary) ethyldimethylamine; determination in air; isotachophoresis; high-pressure liquid chromatography; foundries
Descriptors (secondary) description of technique
Document type E - Books, reports, proceedings
Subject(s) Toxic and dangerous substances
Broad subject area(s) Chemical safety
Browse category(ies) Aliphatic amines
Foundries, metalcasting and forging operations