Determination of trace elements in hair specimens of workers in paint factory.
ASIANALYSIS IV Asian Conference on Analytical Sciences. Fukuoka, JPN, 1997/05/21.
The focal study was made on the determination trace elements contained in human hair of workers in paint factory, including chromium, iron, lead, and manganese.
The hair sample was pretreated with organic solvent and by microwave digestion before their trace metals were measured with Graphite Furnace System Atomic absorption spectrophotometers.
The result showed that total Pb, Mn and Iron levels in hair of workers in paint factory were significantly different from those in normal control subjects (P<0.01), but the total chromium level did not significant differ from that in normal control subjects (P>0.05).
The possible connection of these elements with the etiology of the worker is discussed.
Mots-clés Pascal : Industrie peinture vernis, Elément trace, Teneur, Mesure, Matériel biologique, Homme, Cheveu, Exposition professionnelle, Médecine travail, Spectrométrie absorption atomique, Analyse quantitative, Analyse chimique, Atomisation thermoélectrique
Mots-clés Pascal anglais : Paint and varnish industry, Trace element, Content, Measurement, Biological material, Human, Hair (head), Occupational exposure, Occupational medicine, Atomic absorption spectrometry, Quantitative analysis, Chemical analysis, Thermoelectric atomization
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 98-0339755
Code Inist : 002B03L04. Création : 27/11/1998.