Mercury in tadpoles collected from remote alpine sites in the southern Sierra Nevada mountains, California, USA.

Autor: Bradford DF; US Environmental Protection Agency, National Exposure Research Laboratory, Landscape Ecology Branch, 944 E. Harmon Ave., Las Vegas, NV 89119, USA. bradford.david@epa.gov, Kramer JL, Gerstenberger SL, Tallent-Halsell NG, Nash MS

Publikováno v: Archives of environmental contamination and toxicology [Arch Environ Contam Toxicol] 2012 Jan; Vol. 62 (1), pp. 135-40. Date of Electronic Publication: 2011 Apr 20.

Development of a solid phase extraction method for agricultural pesticides in large-volume water samples.

Autor: Momplaisir GM; U.S. Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory, Environmental Chemistry Branch, Las Vegas, NV 89193-3478, USA. momplaisir.georges-marie@epa.gov, Rosal CG, Heithmar EM, Varner KE, Riddick LA, Bradford DF, Tallent-Halsell NG

Publikováno v: Talanta [Talanta] 2010 Jun 15; Vol. 81 (4-5), pp. 1380-6. Date of Electronic Publication: 2010 Feb 18.

Spatial patterns of atmospherically deposited organic contaminants at high elevation in the southern Sierra Nevada mountains, California, USA.

Autor: Bradford DF; U.S. Environmental Protection Agency, National Exposure Research Laboratory, 944 East Harmon Avenue, Las Vegas, Nevada 89119, USA. bradford.david@epa.gov, Stanley K, McConnell LL, Tallent-Halsell NG, Nash MS, Simonich SM

Publikováno v: Environmental toxicology and chemistry [Environ Toxicol Chem] 2010 May; Vol. 29 (5), pp. 1056-66.