Simultaneous determination of neonicotinoids and fipronils in tea using a modified QuEChERS method and liquid chromatography-high resolution mass spectrometry.
Sign Up to like & getrecommendations! Published in 2020 at "Food chemistry"
DOI: 10.1016/j.foodchem.2020.127159
Abstract: The widespread use of neonicotinoids (NEOs) and fipronils (FIPs) as insecticides in modern agriculture has been widely investigated because of their adverse effects on human health. This study aimed to develop an accurate quantitative approach… read more here.
Keywords: quechers method; modified quechers; tea using; tea ... See more keywords
Antioxidant profiling and quality assessment of Lithocarpus polystachyus sweet tea using LC-ECD and LC-MS/MS
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DOI: 10.1038/s41598-025-97875-7
Abstract: This study used liquid chromatography-electrochemical detection (LC-ECD) combined with liquid chromatography-tandem mass spectrometry (LC-MS/MS) to screen and characterize the antioxidant components of sweet tea (Lithocarpus polystachyus), and to evaluate the quality of the samples from… read more here.
Keywords: quality; sweet tea; tea using; tea ... See more keywords