A novel magnetic multi-walled carbon nanotube-based magnetic solid-phase extraction combined with dispersive liquid–liquid microextraction method for the determination of four phenoxy carboxylic acid herbicides in food crops by using ultra-high performance liquid chromatography-tandem mass spectrometry
Keyword(s):
A method involving MSPE-DLLME coupled with UHPLC-MS/MS was developed for the determination of four phenoxy carboxylic acid herbicides in food crops.
2016 ◽
Vol 39
(19)
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pp. 3789-3797
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2017 ◽
Vol 11
(3)
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pp. 797-807
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2016 ◽
Vol 408
(24)
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pp. 6823-6831
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