An Investigation of Spatial Variation of Ambient Levels of VOCs in Three Houston-Area Urban Neighborhoods by Passive Sampling

摘要

Previous work by this research group has utilized both laboratory and field evaluations in order to validate the use of the 3M Organic Vapor Monitor (OVM) for the measurement of low-level concentrations of volatile organic compounds (VOCs) under typical ranges of temperature and humidity.These samplers have been successfully employed in multiple community studies for measurements of indoor and outdoor concentrations and personal exposures.