Ultra-trace level determination of diquat and paraquat residues in surface and drinking water using ion-pair liquid chromatography with tandem mass spectrometry: A comparison of direct injection and solid-phase extraction methods

Determination of paraquat in water samples using a sensitive fluorescent probe titration method

(2013) Feihu Yao et al.   JOURNAL OF ENVIRONMENTAL SCIENCES

Development and independent laboratory validation of a simple method for the determination of paraquat and diquat in potato, cereals and pulses

(2012) Diana I. S. Kolberg et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Rapid and sensitive quantification of paraquat and diquat in human serum by liquid chromatography/time-of-flight mass spectrometry using atmospheric pressure photoionization

(2012) Naoki Yoshioka et al.   Forensic Toxicology

Improved spectrophotometric determination of paraquat in drinking waters exploiting a Multisyringe liquid core waveguide system

(2011) Fernando Maya et al.   TALANTA

Development of a sequential injection–square wave voltammetry method for determination of paraquat in water samples employing the hanging mercury drop electrode

(2010) Luciana B. O. dos Santos et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Quantification of Paraquat, MPTP, and MPP+ in brain tissue using microwave-assisted solvent extraction (MASE) and high-performance liquid chromatography–mass spectrometry

(2009) Bozena Winnik et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Supercritical fluid extraction as an on-line clean-up technique for rapid amperometric screening and alternative liquid chromatography for confirmation of paraquat and diquat in olive oil samples

(2008) M. Zougagh et al.   JOURNAL OF CHROMATOGRAPHY A

Quantitative determination of paraquat in meconium by sodium borohydride-nickel chloride chemical reduction and gas chromatography/mass spectrometry (GC/MS)

(2007) Norberto C. Posecion et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES