Intrinsically valid VOC measurements systems : concept to application
VOCs are generally present in the atmosphere in the gaseous state at concentrations in the 0.1 to 10 I-1g m-3 range. In indoor environments the concentrations tend to be ten times higher. VOCs enter ambient air from industrial fugitive emissions, biogenic sources and most notably from mobile sources...
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University of Manchester
2004
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Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.528440 |