Guanwei Gao

Occurrence and co-occurrence of mycotoxins in apple and apple products from China

Yinping Li, Xiaonan Zhang, Jiyun Nie et al. · Food Control · 2020 · 64 citations

Allergy, Fungal Pathogen, Mycotoxin Formation +8

Development and validation of an ultra performance liquid chromatography Q-Exactive Orbitrap mass spectrometry for the determination of fipronil and its metabolites in tea and chrysanthemum

Hongping Chen, Guanwei Gao, Pingxiang Liu et al. · Food Chemistry · 2017 · 52 citations

Biochemistry, Medicine, Bioanalysis +9

Occurrence and Residue Pattern of Phthalate Esters in Fresh Tea Leaves and during Tea Manufacturing and Brewing

Pingxiang Liu, Hongping Chen, Guanwei Gao et al. · Journal of Agricultural and Food Chemistry · 2016 · 45 citations

Determination of polychlorinated biphenyls in tea using gas chromatography–tandem mass spectrometry combined with dispersive solid phase extraction

Guanwei Gao, Hongping Chen, Jinxia Dai et al. · Food Chemistry · 2020 · 42 citations

Food Chemistry, Chemical Engineering, Engineering +10

Determination of 16 Polycyclic Aromatic Hydrocarbons in Tea by Simultaneous Dispersive Solid-Phase Extraction and Liquid–Liquid Extraction Coupled with gas Chromatography–Tandem Mass Spectrometry

Hongping Chen, Guanwei Gao, Pingxiang Liu et al. · Food Analytical Methods · 2016 · 38 citations

Solvent Extraction, Engineering, Gas Chromatography +11