Ionic liquids supported on magnetic nanoparticles as a sorbent preconcentration material for sulfonylurea herbicides prior to their determination by capillary liquid chromatography

Development and validation of a solid-phase extraction method coupled to high-performance liquid chromatography with ultraviolet-diode array detection for the determination of sulfonylurea herbicide residues in bovine milk samples

(2011) Serenella Seccia et al.   JOURNAL OF CHROMATOGRAPHY A

Rapid determination of sixteen sulfonylurea herbicides in surface water by solid phase extraction cleanup and ultra-high-pressure liquid chromatography coupled with tandem mass spectrometry

(2011) Cuimin Yan et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Magnetic solids in analytical chemistry: A review

(2010) K. Aguilar-Arteaga et al.   ANALYTICA CHIMICA ACTA

Trace determination of sulfonylurea herbicides in water and grape samples by capillary zone electrophoresis using large volume sample stacking

(2010) Carolina Quesada-Molina et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Dispersive liquid–liquid microextraction combined with high performance liquid chromatography-DAD detection for the determination of sulfonylurea herbicides in water samples

(2010) Qiu Hua Wu et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

N-Methylimidazolium ionic liquid-functionalized silica as a sorbent for selective solid-phase extraction of 12 sulfonylurea herbicides in environmental water and soil samples

(2010) Guozhen Fang et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquid-modified silica as sorbent for preconcentration of cadmium prior to its determination by flame atomic absorption spectrometry in water samples

(2010) Pei Liang et al.   TALANTA

Solid phase extraction of lactic acid from fermentation broth by anion-exchangeable silica confined ionic liquids

(2010) Wentao Bi et al.   TALANTA

Dispersive solid-phase extraction followed by dispersive liquid–liquid microextraction for the determination of some sulfonylurea herbicides in soil by high-performance liquid chromatography

(2009) Qiuhua Wu et al.   JOURNAL OF CHROMATOGRAPHY A

Preparation of molecularly imprinted solid phase extraction using bensulfuron-methyl imprinted polymer and clean-up for the sulfonylurea-herbicides in soybean

(2008) Kaijie Tang et al.   ANALYTICA CHIMICA ACTA

Selective Solid-Phase Extraction of α-Tocopherol by Functionalized Ionic Liquid-modified Mesoporous SBA-15 Adsorbent

(2008) Min LI et al.   ANALYTICAL SCIENCES

Cerium Ion-Chelated Magnetic Silica Microspheres for Enrichment and Direct Determination of Phosphopeptides by Matrix-Assisted Laser Desorption Ionization Mass Spectrometry

(2008) Yan Li et al.   JOURNAL OF PROTEOME RESEARCH

Solid-phase extraction of sulfonylurea herbicides from water samples with single-walled carbon nanotubes disk

(2008) Hongyun Niu et al.   MICROCHIMICA ACTA