Simplified gas-chromatographic procedures for the determination of C1—C7hydrocarbons in urban atmospheres
- 1 January 1994
- journal article
- Published by Royal Society of Chemistry (RSC) in Analytical Proceedings including Analytical Communications
- Vol. 31 (11) , 329-331
- https://doi.org/10.1039/ai9943100329
Abstract
Simple procedures for the determination of C1—C7 hydrocarbons in air are described. Hydrocarbons C2—C7 are collected on a carbon molecular sieve trap and desorbed directly into a porous layer open-tubular column by means of a programmed temperature injector. Methane is determined by direct injection.Keywords
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