作者: Justin D Fair , William F Bailey , Robert A Felty , Amy E Gifford , Benjamin Shultes
DOI: 10.1016/S1001-0742(08)62375-X
关键词: Contamination 、 Air pollutants 、 Environmental chemistry 、 Chromatography 、 Ambient air 、 Environmental remediation 、 Gas chromatography 、 Chemistry 、 Gas chromatography–mass spectrometry 、 Field analysis
摘要: Rapid on-site identification of volatile organic compounds (VOCs) in ambient air is an important first step remediation efforts. This study describes modification a commercially available, portable GC/MS system and development analysis protocol for rapid (< 3 min) sampling VOCs typically found at contaminated sites the low ppbv level.