title: [SPE analysis of 4 rodenticides in whole blood and liver by HPLC].
abstract: A solid phase extraction (SPE) method has been developed for the analysis of 4 rodenticides: warfarin, couatetralyl, bromadiolone and brodifacoum, using reverse phase high performance liquid chromatograph (HPLC) as determination system. The recovery is 62.6-90.0% (RSD5.1-7.8%) and 37.5-67.7% (RSD5.4%-12.8%) in whole blood and liver sample respectively. The procedure is simple and stable. And the method was confirmed to be effective in the animal experiment.
authors.affiliation: Institute of Forensic Sciences, Ministry of Public Security, Beijing 100038, P. R. China.
authors.forename: S Z
authors.initials: SZ
authors.lastname: Feng
authors.forename: H Z
authors.initials: HZ
authors.lastname: Zhou
authors.forename: Y L
authors.initials: YL
authors.lastname: Li
authors.forename: F L
authors.initials: FL
authors.lastname: Wang
authors.forename: J
authors.initials: J
authors.lastname: Sun
authors.forename: Y
authors.initials: Y
authors.lastname: Liu
mesh_terms: D000818:Animals; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D008099:Liver / Q000737:chemistry*; D012378:Rodenticides / Q000032:analysis* / Q000097:blood; D013552:Swine
chemical_list: D012378:Rodenticides