A method for the determination of multiclass pesticides in sugarcane juice employing QuEChERS and LC-ESI-MS/MS
Analytical Methods Pub Date: 2013-02-15 DOI: 10.1039/C3AY40132D
Abstract
This paper aims at describing a method for the determination of different classes of pesticides in sugarcane juice. The QuEChERS sample preparation method was used for the extraction of pesticides and their quantification was carried out by liquid chromatography-tandem mass spectrometry with an electrospray ionization source. After the optimization of the determination parameters of the pesticides, the method was validated by evaluating the analytical curves, linearity, limits of detection and quantification, precision (repeatability and intermediate precision), accuracy (recovery) and matrix effect. The detection limits of the method ranged from 0.83 to 16 μg L?1 and recoveries between 75% and 120% with an RSD lower than 20%. No pesticide residues were detected amongst the samples under analysis.
Recommended Literature
- [1] An approach to the structure and vibrational analysis of cis- and trans-3-chlorostyrene through IR/Raman and INS spectroscopies and theoretical ab initio/DFT calculations? J. M. Granadino-Roldán,M. Fernández-Gómez,A. Navarro,T. Pe?a Ruiz,U. A. JayasooriyaPhys. Chem. Chem. Phys., 2004,6, 1133-1143 10.1039/B314243D
- [2] An intermolecular C–C coupling reaction of iridium complexes? Kathrin Kutlescha,Rhett KempeNew J. Chem., 2010,34, 1954-1960 10.1039/C0NJ00158A
- [3] An asymmetric supercapacitor based on controllable WO3 nanorod bundle and alfalfa-derived porous carbon? Kanjun Sun,Fengting Hua,Shuzhen Cui,Yanrong Zhu,Hui Peng,Guofu MaRSC Adv., 2021,11, 37631-37642 10.1039/D1RA04788D
- [4] An aptasensor for detection of potassium ions based on RecJf exonuclease mediated signal amplification Bidou Wang,Xifeng ChenAnalyst, 2014,139, 5695-5699 10.1039/C4AN01350F
- [5] An apparatus for determining small amounts of alchohol in sour milk and urine Analyst, 1964,89, 272-275 10.1039/AN9648900272
- [6] An integrated cathode and solid electrolyte via in situ polymerization with significantly reduced interface resistance? Jialiang Yuan,Ran Dong,Yuan Li,Yang Liu,Zhuo Zheng,Yuxia Liu,Yan Sun,Benhe Zhong,Zhenguo Wu,Xiaodong GuoChem. Commun., 2021,57, 13004-13007 10.1039/D1CC04485K
- [7] An amorphous carbon nitride/NiO/CoN-based composite: a highly efficient nonprecious electrode for supercapacitors and the oxygen evolution reaction? Huifang Yang,Haoran Guo,Peidong Fan,Xinpan Li,Wenlu Ren,Rui SongNanoscale, 2020,12, 7024-7034 10.1039/D0NR00001A
- [8] An all-solid-state imprinted polymer-based potentiometric sensor for determination of bisphenol S? Rongning Liang,Tanji Yin,Ruiqing Yao,Wei QinRSC Adv., 2016,6, 73308-73312 10.1039/C6RA14461F
- [9] An autonomous self-optimizing flow machine for the synthesis of pyridine–oxazoline (PyOX) ligands? Eric Wimmer,Daniel Cortés-Borda,Solène Brochard,Elvina Barré,Charlotte Truchet,Fran?ois-Xavier FelpinReact. Chem. Eng., 2019,4, 1608-1615 10.1039/C9RE00096H
- [10] An atom efficient route to N-aryl and N-alkyl pyrrolines by transition metal catalysis? Supaporn Sawadjoon,Joseph S. M. SamecOrg. Biomol. Chem., 2011,9, 2548-2554 10.1039/C0OB00383B
Journal Name：Analytical Methods
research_products
-
CAS no.: 89640-58-4
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)