Search
Documentation Center

A Simple, sensitive technique for personal and environmental sampling and analysis of lead alkyl vapours in air
Fichero PDF / PDF file
MAP20071017196
Coker, D.T. ‌
A Simple, sensitive technique for personal and environmental sampling and analysis of lead alkyl vapours in air / D.T. Coker
Sumario: A technique is described for collecting lead alkyl vapour in air by sampling through a small vapour adsorption tube packed with porous polymer beads. Volumes of at least 10.1 of air can be sampled without breakthrough losses, allowing 8-h shift sampling using one tube and low flow rate personal sampling pump. Tubes can be stored for several days without loss of sample; they can be analysed in 2 min. by heat desorption directly into an atomic absorption spectrometer burner. The analysis is specific for lead alkyls and detection limits are around 0.01 for TLV or 10-20 ng lead
En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 1, March 1978 ; p. 33-38
1. Higiene industrial ‌. 2. Contaminantes químicos ‌. 3. Plomo tetraetilo ‌. 4. Vapores ‌. 5. Contaminación atmosférica ‌. 6. Control de la contaminación ‌. 7. Valores TLV ‌. 8. Métodos de análisis ‌. I. Title. II. Título: The Annals of occupational hygiene.