title: [Solid-phase microextraction of dichlorvos from white spirits].
abstract: DDVP was isolated from white spirits using Solid-Phase Microextraction (SPME) technique, and determined by wide-bore capillary gas chromatography (GC) coupling a flame ionization detector. This method had an excellent linearity among 0.5-12 mg/L. Correlation coefficient and minimum detectable concentration were 0.9983 and 0.05 mg/L respectively. This method enables the extraction, the enrichment and the injection to integrate into a single step, and it was free-solvent in whole process. SPME is an advanced technique for the extraction and analysis of the samples.
authors.affiliation: Basic Medical Science College, China Medical University, Shenyang 110001, China.
authors.forename: J
authors.initials: J
authors.lastname: Liu
authors.forename: Y
authors.initials: Y
authors.lastname: Diao
authors.forename: S
authors.initials: S
authors.lastname: Duan
authors.forename: Q
authors.initials: Q
authors.lastname: Wei
mesh_terms: D000434:Alcoholic Beverages; D004006:Dichlorvos / Q000302:isolation & purification*; D007306:Insecticides / Q000302:isolation & purification*
chemical_list: D007306:Insecticides; D004006:Dichlorvos