干旱区生态环境知识资源中心(Arid): Automated method for the solid phase extraction of tetracyclines in wastewater followed by fluorimetric determination

Arid

DOI	10.1016/j.talanta.2023.125544
	Automated method for the solid phase extraction of tetracyclines in wastewater followed by fluorimetric determination
	Vargas-Munoz, M. A.; Boudenne, Jean-Luc; Coulomb, Bruno; Robert-Peillard, Fabien; Palacio, Edwin
通讯作者	Palacio, E
来源期刊	TALANTA
ISSN	0039-9140
EISSN	1873-3573
出版年	2024
卷号	270
英文摘要	This work presents a multisyringe flow injection analysis (MSFIA) system for the automatic extraction and determination of tetracyclines in wastewater samples. The sample was adjusted with Na(2)EDTA buffer before solid-phase extraction with an Oasis HLB column used for the analyte preconcentration. The europium (Eu3+)-based and citrate-mediated method (using Tris-HCl buffer) was selected for the fluorimetric analysis (lambda(exc/em) = 400/612 nm). For fluorescence detection, a low-cost system consisting of an USB 2000 CCD detector and a 3D-printed support that holds a LED light source was used. Under optimized conditions, the proposed method provided low limits of detection (9.4 mu g L-1) and quantification (31 mu g L-1), and good values for intra-day (<4 %) and inter-day precisions (<6 %). Recoveries of spiked TCs in wastewater samples ranged from 87 to 106 %. The results of this work were in good agreement with the measurements obtained by liquid chromatography coupled to a fluorescence detector.
英文关键词	Tetracyclines Solid-phase extraction MSFIA Automation Fluorimetry Wastewater analysis
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:001138231200001
WOS关键词	LIQUID-CHROMATOGRAPHY ; SENSITIZED LUMINESCENCE ; FLUORESCENCE ; ANTIBIOTICS ; EUROPIUM ; HPLC ; PHARMACEUTICALS ; OXYTETRACYCLINE ; RESIDUE ; SAMPLES
WOS类目	Chemistry, Analytical
WOS研究方向	Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405770
推荐引用方式 GB/T 7714	Vargas-Munoz, M. A.,Boudenne, Jean-Luc,Coulomb, Bruno,et al. Automated method for the solid phase extraction of tetracyclines in wastewater followed by fluorimetric determination[J],2024,270.
APA	Vargas-Munoz, M. A.,Boudenne, Jean-Luc,Coulomb, Bruno,Robert-Peillard, Fabien,&Palacio, Edwin.(2024).Automated method for the solid phase extraction of tetracyclines in wastewater followed by fluorimetric determination.TALANTA,270.
MLA	Vargas-Munoz, M. A.,et al."Automated method for the solid phase extraction of tetracyclines in wastewater followed by fluorimetric determination".TALANTA 270(2024).