Fast analysis of quaternary ammonium pesticides in food and beverages using cation-exchange chromatography coupled with isotope-dilution high-resolution mass spectrometry

Multi-residue analysis of pesticides, plant hormones, veterinary drugs and mycotoxins using HILIC chromatography – MS/MS in various food matrices

(2016) G.P. Danezis et al.   ANALYTICA CHIMICA ACTA

Determination of paraquat and diquat: LC-MS method optimization and validation

(2016) Ionara R. Pizzutti et al.   FOOD CHEMISTRY

A Review of Methods for the Analysis of Orphan and Difficult Pesticides: Glyphosate, Glufosinate, Quaternary Ammonium and Phenoxy Acid Herbicides, and Dithiocarbamate and Phthalimide Fungicides

(2014) Renata Raina-Fulton   JOURNAL OF AOAC INTERNATIONAL

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

(2014) Jin-Aa Oh et al.   JOURNAL OF SEPARATION SCIENCE

N,N-dimethylpiperidinium (mepiquat): Part 1. Formation in model systems and relevance to roasted food products

(2013) Yves-Alexis Hammel et al.   Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment

N,N-dimethylpiperidinium (mepiquat) Part 2. Formation in roasted coffee and barley during thermal processing

(2013) Silke Wermann et al.   Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment

Optimized liquid chromatography tandem mass spectrometry approach for the determination of diquat and paraquat herbicides

(2013) Chunyan Hao et al.   JOURNAL OF CHROMATOGRAPHY A

Analysis of chlormequat and mepiquat by hydrophilic interaction chromatography coupled to tandem mass spectrometry in food samples

(2009) X. Esparza et al.   JOURNAL OF CHROMATOGRAPHY A