tailieunhanh - Residue analysis of orthosulfamuron herbicide in fatty rice using liquid chromatography–tandem mass spectrometry

In the present study, orthosulfamuron residues were extracted from fatty (unpolished) rice and rice straw using a modified QuEChERS method and analyzed using liquid chromatography– tandem mass spectrometry. The matrix-matched calibration was linear over the concentration ranges of – mg/kg with determination coefficient (R2 ) P . | Residue analysis of orthosulfamuron herbicide in fatty rice using liquid chromatography–tandem mass spectrometry

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