Gregory C. Delzer, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 35
Study design and analytical results used to evaluate stability of volatile organic compounds in water matrices Study design and analytical results used to evaluate stability of volatile organic compounds in water matrices
No abstract available.
Authors
Jason T. Love, G.C. Delzer, Sonja R. Abney, John S. Zogorski
Study design and analytical results used to evaluate a surface-water point sampler for volatile organic compounds Study design and analytical results used to evaluate a surface-water point sampler for volatile organic compounds
No abstract available.
Authors
Michael J. Halde, Gregory C. Delzer, John S. Zogorski
Quality of methyl tert-butyl ether (MTBE) data for ground-water samples collected during 1993-95 as part of the National Water-Quality Assessment Program Quality of methyl tert-butyl ether (MTBE) data for ground-water samples collected during 1993-95 as part of the National Water-Quality Assessment Program
No abstract available.
Authors
Gregory C. Delzer, J. G. Setmire
Occurrence of the gasoline oxygenate MTBE and BTEX compounds in municipal stormwater in the United States, 1991-95 Occurrence of the gasoline oxygenate MTBE and BTEX compounds in municipal stormwater in the United States, 1991-95
The U.S. Geological Survey (USGS) sampled stormwater in 16 cities and metropolitan areas that are required to obtain permits to discharge stormwater from their municipal storm-sewer system into surface water. Concentrations of 62 volatile organic compounds (VOCs), including methyl tert-butyl ether (MTBE) and BTEX (benzene, toluene, ethylbenzene, and total xylene) compounds, were measured...
Authors
G.C. Delzer, J.S. Zogorski, T. J. Lopes
Occurrence of the gasoline oxygenate MTBE and BTEX compounds in urban stormwater in the United States, 1991-95 Occurrence of the gasoline oxygenate MTBE and BTEX compounds in urban stormwater in the United States, 1991-95
Methyl tert-butyl ether (MTBE) is a gasoline oxygenate. Oxygenates such as MTBE, when added to gasoline, increase the gasoline's oxygen level and decrease vehicular carbon monoxide emissions and ozone levels in the atmosphere. MTBE disperses rapidly in water, was the second most frequently detected volatile organic compound (VOC) in a study of shallow urban ground water, and is less...
Authors
Gregory C. Delzer, John S. Zogorski, Thomas J. Lopes, Robin L. Bosshart
Science and Products
Filter Total Items: 35
Study design and analytical results used to evaluate stability of volatile organic compounds in water matrices Study design and analytical results used to evaluate stability of volatile organic compounds in water matrices
No abstract available.
Authors
Jason T. Love, G.C. Delzer, Sonja R. Abney, John S. Zogorski
Study design and analytical results used to evaluate a surface-water point sampler for volatile organic compounds Study design and analytical results used to evaluate a surface-water point sampler for volatile organic compounds
No abstract available.
Authors
Michael J. Halde, Gregory C. Delzer, John S. Zogorski
Quality of methyl tert-butyl ether (MTBE) data for ground-water samples collected during 1993-95 as part of the National Water-Quality Assessment Program Quality of methyl tert-butyl ether (MTBE) data for ground-water samples collected during 1993-95 as part of the National Water-Quality Assessment Program
No abstract available.
Authors
Gregory C. Delzer, J. G. Setmire
Occurrence of the gasoline oxygenate MTBE and BTEX compounds in municipal stormwater in the United States, 1991-95 Occurrence of the gasoline oxygenate MTBE and BTEX compounds in municipal stormwater in the United States, 1991-95
The U.S. Geological Survey (USGS) sampled stormwater in 16 cities and metropolitan areas that are required to obtain permits to discharge stormwater from their municipal storm-sewer system into surface water. Concentrations of 62 volatile organic compounds (VOCs), including methyl tert-butyl ether (MTBE) and BTEX (benzene, toluene, ethylbenzene, and total xylene) compounds, were measured...
Authors
G.C. Delzer, J.S. Zogorski, T. J. Lopes
Occurrence of the gasoline oxygenate MTBE and BTEX compounds in urban stormwater in the United States, 1991-95 Occurrence of the gasoline oxygenate MTBE and BTEX compounds in urban stormwater in the United States, 1991-95
Methyl tert-butyl ether (MTBE) is a gasoline oxygenate. Oxygenates such as MTBE, when added to gasoline, increase the gasoline's oxygen level and decrease vehicular carbon monoxide emissions and ozone levels in the atmosphere. MTBE disperses rapidly in water, was the second most frequently detected volatile organic compound (VOC) in a study of shallow urban ground water, and is less...
Authors
Gregory C. Delzer, John S. Zogorski, Thomas J. Lopes, Robin L. Bosshart