A robust method for routine analysis of perfluorooctane sulfonate (PFOS) and perfluorohexane sulfonate (PFHxS) in various edible crop matrices

Keyphrases

• Carrot 25%
• Cereal Grains 25%
• China 25%
• Copyright 25%
• Edible Crops 100%
• Extraction Solvent 25%
• Graphitic Carbon 25%
• High Performance Liquid Chromatography-tandem Mass Spectrometry (HPLC-MS/MS) 75%
• HPLC-QTOF 25%
• Ion Pairs 25%
• Isotope Internal Standard 25%
• Leafy Vegetables 25%
• Lettuce 25%
• Matrix-matched Standards 25%
• Melon 25%
• Method Detection Limit 25%
• Pearl River Delta 25%
• Perfluorohexanoic Acid (PFHxA) 100%
• Pumpkin 25%
• Relative Standard Deviation 25%
• Root Vegetables 25%
• Routine Analysis 100%
• Sample Pretreatment 25%
• Solid-phase Extraction 25%
• Target Analyte 25%
• Vegetables 25%

Agricultural and Biological Sciences

• Carrot 33%
• Detection Limit 33%
• Edible Crops 100%
• Equipment 66%
• Grains 33%
• Leaf Vegetables 33%
• Liquid Chromatography-Mass Spectrometry 100%
• Melons 33%
• Perfluorooctanesulfonic Acid 100%
• Pretreatment 33%
• River Deltas 33%
• Root Vegetable 33%
• Solid Phase Extraction 33%
• Squash 33%
• Sulfonate 100%

Food Science

• Cereal 33%
• High Performance Liquid Chromatography 100%
• Leaf Vegetables 33%
• Root Vegetable 33%
• Tandem Mass Spectrometry 100%