SVOC semi-volatile organic compound TLV threshold limit value TSP total suspended particulate . Interagency Air Quality Assessment Team VOC volatile organic compound . US EPA uses to indicate air quality. US EPA has established for each of them a maximum concentration above which adverse effects on human health may occur. These threshold concentrations are called National Ambient Air Quality Standards.
Alkanes can be straight or branched chains or ring structures.
Also called paraffins. Asthma Chronic respiratory system disorder characterized by wheezing, coughing, and difficulty in breathing. One stock tank barrel of oil or natural gas liquids, with volumes expressed in standard 42 US gallon barrels or 34.972 Imperial gallon barrels. Bronchitis An inflammation of the mucous lining of the bronchial tubes. Carcinogen A compound or material capable of producing cancer.