干旱区生态环境知识资源中心(Arid): Evaluation of ceramic passive samplers using a mixed-mode strong cation-exchange sorbent to monitor polar contaminants in river water

Arid

DOI	10.1016/j.chroma.2023.464348
	Evaluation of ceramic passive samplers using a mixed-mode strong cation-exchange sorbent to monitor polar contaminants in river water
	Cliville-Cabre, Pol; Lacorte, Silvia; Borrull, Francesc; Fontanals, Nuria; Marce, Rosa Maria
通讯作者	Fontanals, N
来源期刊	JOURNAL OF CHROMATOGRAPHY A
ISSN	0021-9673
EISSN	1873-3778
出版年	2023
卷号	1708
英文摘要	Although most of the analytical methods developed for the monitoring of contaminants in environmental waters are based on discrete grab sampling, an alternative of increasing interest is the use of passive sampling. Methods based on passive sampling provide the sampling and pre-concentration of the analytes in-situ, which makes the sample treatment less time consuming and costly than using discrete grab sampling. In this study, ceramic passive samplers (CPSs) using mixed-mode strong cation-exchange sorbent (Oasis MCX) as retention phase were evaluated for the determination of a group of 21 therapeutic and illicit drugs and some of their metabolites in river water samples that were determined by liquid chromatography-tandem mass spectrometry. After assessing the stability of the analytes, the CPSs were calibrated for 9 days with bottled water and river water, obtaining, for the 19 stable compounds, sample rates (Rs) ranging between 0.180 and 1.767 mL/day and diffusion coefficients (De) between 2.02E-8 and 2.81E-7 cm2/s. Once calibrated, CPSs were deployed for the determination of contaminants in the Ebre River, with good reproducibility, and some of the analytes were determined, including amongst others, gabapentin at 76 ng/L, caffeine at 203 ng/L or diclofenac amine at 57 ng/L. The passive sampling method herein presented is simple and feasible and allows the time-integrated analysis of pharmaceuticals and drugs at trace levels in river water. This study opens the possibility of using other mixed-mode sorbents or other types of sorbents as retaining phase on CPSs for the determination of very polar contaminants in water.
英文关键词	Ceramic passive samplers Mixed-mode strong cation-exchange sorbent River water Therapeutic and illicit drugs Liquid chromatography-tandem mass spectrometry
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:001078650600001
WOS关键词	SOLID-PHASE EXTRACTION ; PERSONAL CARE PRODUCTS ; ILLICIT DRUGS ; SURFACE-WATER ; WASTE-WATER ; ORGANIC-COMPOUNDS ; EMERGING CONTAMINANTS ; IN-SITU ; PHARMACEUTICALS ; ABUSE
WOS类目	Biochemical Research Methods ; Chemistry, Analytical
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397209
推荐引用方式 GB/T 7714	Cliville-Cabre, Pol,Lacorte, Silvia,Borrull, Francesc,et al. Evaluation of ceramic passive samplers using a mixed-mode strong cation-exchange sorbent to monitor polar contaminants in river water[J],2023,1708.
APA	Cliville-Cabre, Pol,Lacorte, Silvia,Borrull, Francesc,Fontanals, Nuria,&Marce, Rosa Maria.(2023).Evaluation of ceramic passive samplers using a mixed-mode strong cation-exchange sorbent to monitor polar contaminants in river water.JOURNAL OF CHROMATOGRAPHY A,1708.
MLA	Cliville-Cabre, Pol,et al."Evaluation of ceramic passive samplers using a mixed-mode strong cation-exchange sorbent to monitor polar contaminants in river water".JOURNAL OF CHROMATOGRAPHY A 1708(2023).