气候变化领域集成服务门户(CCPortal): Multi-residue quantification and screening of emerging organic micropollutants in the Belgian Part of the North Sea by use of Speedisk extraction and Q-Orbitrap HRMS

CCPortal

DOI	10.1016/j.marpolbul.2019.03.049
	Multi-residue quantification and screening of emerging organic micropollutants in the Belgian Part of the North Sea by use of Speedisk extraction and Q-Orbitrap HRMS
	Vanryckeghem F.; Huysman S.; Van Langenhove H.; Vanhaecke L.; Demeestere K.
发表日期	2019
ISSN	0025326X
起始页码	350
结束页码	360
卷号	142
英文摘要	Knowledge about the occurrence of emerging organic micropollutants in the marine environment is still very limited, especially when focusing on the Belgian Part of the North Sea (BPNS). This study therefore optimized and validated a Speedisk® based SPE and LC-Q-Orbitrap HRMS method to tackle the challenge of measuring the expected ultra-trace concentrations in seawater. This method was applied to 18 samples collected at different locations in the open sea and harbor of the BPNS. Forty-eight compounds, among which several pharmaceuticals, personal care products or pesticides described in the EU Watchlist, were detected – some for the first time in seawater – at concentrations ranging up to 156 ng L−1. Moreover, the untargeted screening potential of the newly developed HRMS method was highlighted by revealing the presence of up to 1300 unknown components in a single sample and by assigning molecular formulae to those components demonstrating high discriminative potential between samples. © 2019 Elsevier Ltd
英文关键词	Belgian Part of the North Sea; High-resolution mass spectrometry; Marine contamination; Personal care products; Pesticides; Pharmaceuticals
语种	英语
scopus关键词	Drug products; Marine pollution; Mass spectrometry; Pesticides; Seawater; Emerging organic micropollutants; High resolution mass spectrometry; Marine contamination; Marine environment; Molecular formulae; North Sea; Personal care products; Single sample; Screening; aciclovir; bezafibrate; chloridazon; cosmetic; diclofenac; diuron; efavirenz; imidacloprid; indometacin; naproxen; organic compound; pesticide; sea water; cosmetic; drug; pesticide; concentration (composition); extraction method; marine pollution; mass spectrometry; organic pollutant; pesticide; pollution monitoring; PPCP; Article; Belgian; concentration (parameter); controlled study; environmental exposure; environmental impact; extraction; geographic distribution; ionization; limit of detection; liquid chromatography-mass spectrometry; marine environment; North Sea; organic pollution; pesticide spraying; pollution monitoring; quantitative analysis; residue analysis; salinity; sea pollution; validation study; water analysis; water contamination; water sampling; winter; analysis; Belgium; chemistry; environmental monitoring; high performance liquid chromatography; mass spectrometry; procedures; reproducibility; solid phase extraction; water pollutant; Belgium; North Sea Coast [Belgium]; Belgium; Chromatography, High Pressure Liquid; Cosmetics; Environmental Monitoring; Mass Spectrometry; North Sea; Pesticides; Pharmaceutical Preparations; Reproducibility of Results; Seawater; Solid Phase Extraction; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149942
作者单位	Ghent University, Faculty of Bioscience Engineering, Department of Green Chemistry and Technology, Research Group Environmental Organic Chemistry and Technology (EnVOC), Coupure Links 653, Ghent, B-9000, Belgium; Ghent University, Faculty of Veterinary Medicine, Department of Veterinary Public Health and Food Safety, Laboratory of Chemical Analysis, Salisburylaan 133, Merelbeke, B-9820, Belgium; Queen's University, Institute for Global Food Security, School of Biological Sciences, University Road BT7 1NN, Belfast, Northern Ireland, United Kingdom
推荐引用方式 GB/T 7714	Vanryckeghem F.,Huysman S.,Van Langenhove H.,et al. Multi-residue quantification and screening of emerging organic micropollutants in the Belgian Part of the North Sea by use of Speedisk extraction and Q-Orbitrap HRMS[J],2019,142.
APA	Vanryckeghem F.,Huysman S.,Van Langenhove H.,Vanhaecke L.,&Demeestere K..(2019).Multi-residue quantification and screening of emerging organic micropollutants in the Belgian Part of the North Sea by use of Speedisk extraction and Q-Orbitrap HRMS.Marine Pollution Bulletin,142.
MLA	Vanryckeghem F.,et al."Multi-residue quantification and screening of emerging organic micropollutants in the Belgian Part of the North Sea by use of Speedisk extraction and Q-Orbitrap HRMS".Marine Pollution Bulletin 142(2019).