title: New method for analysis of pyrethroid insecticides: esfenvalerate, cis-permethrin, and trans-permethrin, in surface waters using solid-phase extraction and gas chromatography.
authors.affiliation: Department of Environmental Toxicology, University of California, Davis, California 95616, USA.
authors.forename: M J
authors.initials: MJ
authors.lastname: Hengel
authors.forename: C R
authors.initials: CR
authors.lastname: Mourer
authors.forename: T
authors.initials: T
authors.lastname: Shibamoto
mesh_terms: D002140:California; D002849:Chromatography, Gas; D004553:Electric Conductivity; D005618:Fresh Water / Q000032:analysis; D007306:Insecticides / Q000032:analysis* / Q000302:isolation & purification; D009570:Nitriles; D026023:Permethrin; D011722:Pyrethrins / Q000032:analysis* / Q000737:chemistry / Q000302:isolation & purification; D012015:Reference Standards; D015203:Reproducibility of Results; D013237:Stereoisomerism; D014874:Water Pollutants, Chemical / Q000032:analysis* / Q000302:isolation & purification
chemical_list: D007306:Insecticides; D009570:Nitriles; D011722:Pyrethrins; D014874:Water Pollutants, Chemical; D026023:Permethrin; C017690:fenvalerate