title: Supercritical fluid extraction for liquid chromatographic determination of pyrazosulfuron-ethyl in soils.
authors.affiliation: Division of Applied Bioscience and Biotechnology, Institute of Agricultural Science and Technology, College of Agriculture and Life Science, Chonnam National University, Gwangju, South Korea.
authors.forename: C A
authors.initials: CA
authors.lastname: Kang
authors.forename: M R
authors.initials: MR
authors.lastname: Kim
authors.forename: J Y
authors.initials: JY
authors.lastname: Shen
authors.forename: I K
authors.initials: IK
authors.lastname: Cho
authors.forename: B J
authors.initials: BJ
authors.lastname: Park
authors.forename: I S
authors.initials: IS
authors.lastname: Kim
authors.forename: J H
authors.initials: JH
authors.lastname: Shim
mesh_terms: D002853:Chromatography, Liquid / Q000379:methods*; D006540:Herbicides / Q000302:isolation & purification*; D011720:Pyrazoles / Q000302:isolation & purification*; D011743:Pyrimidines / Q000302:isolation & purification*; D012989:Soil Pollutants / Q000302:isolation & purification*
chemical_list: D006540:Herbicides; D011720:Pyrazoles; D011743:Pyrimidines; D012989:Soil Pollutants; C433343:ethyl 5-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate