Determination of some sulfonylurea herbicides in soil by a novel liquid-phase microextraction combined with sweeping micellar electrokinetic chromatography

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

Two-step stacking in capillary zone electrophoresis featuring sweeping and micelle to solvent stacking: II. Organic anions

(2010) Joselito P. Quirino et al.   JOURNAL OF CHROMATOGRAPHY A

Application of dispersive liquid–liquid microextraction combined with sweeping micellar electrokinetic chromatography for trace analysis of six carbamatepesticides in apples

(2009) Shuaihua Zhang et al.   Analytical Methods

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

Combination of dispersive liquid–liquid microextraction with flame atomic absorption spectrometry using microsample introduction for determination of lead in water samples

(2008) Mohammad Taghi Naseri et al.   ANALYTICA CHIMICA ACTA

Rapid determination of phenoxy acid residues in rice by modified QuEChERS extraction and liquid chromatography–tandem mass spectrometry

(2008) Urairat Koesukwiwat et al.   ANALYTICA CHIMICA ACTA

Ultra-pressure liquid chromatography–electrospray tandem mass spectrometry for multiresidue determination of pesticides in water

(2008) G. Gervais et al.   JOURNAL OF CHROMATOGRAPHY A

Multiresidue method for the analysis of more than 140 pesticide residues in fruits and vegetables by gas chromatography coupled to triple quadrupole mass spectrometry

(2008) José Luis Fernández Moreno et al.   JOURNAL OF MASS SPECTROMETRY

On-line sample preconcentration in capillary electrophoresis

(2007) Steven L. Simpson et al.   JOURNAL OF CHROMATOGRAPHY A