干旱区生态环境知识资源中心(Arid): Chemometric Optimization of SPE for the Determination of Multiclass Pesticides in Portable Water Samples by UHPLC-MS/MS

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DOI	10.1007/s00128-024-03873-2
	Chemometric Optimization of SPE for the Determination of Multiclass Pesticides in Portable Water Samples by UHPLC-MS/MS
	Drimaropoulou, Garyfallia; Christophoridis, Christophoros; Zacharis, Constantinos K.; Fytianos, Konstantinos
通讯作者	Fytianos, K
来源期刊	BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN	0007-4861
EISSN	1432-0800
出版年	2024
卷号	112 期号:3
英文摘要	This study aimed on the development of a SPE-UHPLC-MS/MS method for the simultaneous determination of pesticide residues in drinking water samples. A chemometric approach was applied to optimize the efficiency of the SPE pretreatment procedure. This study involved (i) the application of a Full Factorial Design for the screening of the significant factors, (ii) the application of a Central Composite Design for the determination of the optimal conditions and (iii) the evaluation and validation of the significance of the statistically proposed models. Oasis HLB cartridges were used for the extraction. The optimum sample volume was 300 mL and the elution solvent 3 mL of the mixture of methanol:ethylacetate 70:30 v/v. The method was validated according to the international guidelines. Recoveries were ranged from 63 to 116% and the detection limits were between 0.1 and 1.5 pg mL- 1. The validated method could be used in routine analysis for pesticides screening.
英文关键词	Pesticides Solid phase extraction (SPE) Design of experiments Central composite design (CCD) UHPLC-MS/MS
类型	Article
语种	英语
开放获取类型	Green Published, hybrid
收录类别	SCI-E
WOS记录号	WOS:001187180900002
WOS关键词	SOLID-PHASE EXTRACTION ; LIQUID ; METABOLITES
WOS类目	Environmental Sciences ; Toxicology
WOS研究方向	Environmental Sciences & Ecology ; Toxicology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403093
推荐引用方式 GB/T 7714	Drimaropoulou, Garyfallia,Christophoridis, Christophoros,Zacharis, Constantinos K.,et al. Chemometric Optimization of SPE for the Determination of Multiclass Pesticides in Portable Water Samples by UHPLC-MS/MS[J],2024,112(3).
APA	Drimaropoulou, Garyfallia,Christophoridis, Christophoros,Zacharis, Constantinos K.,&Fytianos, Konstantinos.(2024).Chemometric Optimization of SPE for the Determination of Multiclass Pesticides in Portable Water Samples by UHPLC-MS/MS.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,112(3).
MLA	Drimaropoulou, Garyfallia,et al."Chemometric Optimization of SPE for the Determination of Multiclass Pesticides in Portable Water Samples by UHPLC-MS/MS".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 112.3(2024).