Natchanun Leepipatpiboon

Comparison of QuEChERS sample preparation methods for the analysis of pesticide residues in fruits and vegetables

Steven J. Lehotay, Kyung Ae Son, Hyeyoung Kwon et al. · Journal of Chromatography A · 2010 · 865 citations

Food Chemistry, Residue (Chemistry), Engineering +10

High throughput analysis of 150 pesticides in fruits and vegetables using QuEChERS and low-pressure gas chromatography–time-of-flight mass spectrometry

Urairat Koesukwiwat, Steven J. Lehotay, Miao Shui et al. · Journal of Chromatography A · 2010 · 208 citations

High Throughput Analysis, Engineering, Pesticide-residue Analysis +6

Extension of the QuEChERS Method for Pesticide Residues in Cereals to Flaxseeds, Peanuts, and Doughs^†

Urairat Koesukwiwat, Steven J. Lehotay, Kateřina Maštovská et al. · Journal of Agricultural and Food Chemistry · 2009 · 201 citations

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

Urairat Koesukwiwat, Kunaporn Sanguankaew, Natchanun Leepipatpiboon · Analytica Chimica Acta · 2008 · 200 citations

Rapid Determination, Mass Spectrometry, Analytical Chemistry +6

Characteristic fingerprint based on gingerol derivative analysis for discrimination of ginger (Zingiber officinale) according to geographical origin using HPLC-DAD combined with chemometrics

Soparat Yudthavorasit, Kanet Wongravee, Natchanun Leepipatpiboon · Food Chemistry · 2014 · 156 citations

Geographical Origin, Gingerol Derivative Analysis, Characteristic Fingerprint