干旱区生态环境知识资源中心(Arid): Development and application of a QuEChERS method with liquid chromatography-quadrupole time of flight-mass spectrometry for the determination of 50 wastewater-borne pollutants in earthworms exposed through treated wastewater

Arid

DOI	10.1016/j.chemosphere.2020.128222
	Development and application of a QuEChERS method with liquid chromatography-quadrupole time of flight-mass spectrometry for the determination of 50 wastewater-borne pollutants in earthworms exposed through treated wastewater
	Montemurro, Nicola; Joedicke, Joel; Perez, Sandra
通讯作者	Perez, S (corresponding author), ENFOCHEM Res Grp, IDAEA CSIC, C Jordi Girona 18-26, Barcelona 08034, Spain.
来源期刊	CHEMOSPHERE
ISSN	0045-6535
EISSN	1879-1298
出版年	2021
卷号	263
英文摘要	Soil-dwelling earthworms are valuable sentinels in soil pollution monitoring and, in case of wastewater reuse for agricultural irrigation, they are continuously exposed to a multitude of organic micropollutants. In the present work, an analytical methodology for the determination of 50 wastewaterborne pollutants in earthworms (Lumbricus terrestris) using a fast extraction and sensitive detection method was developed. In total, 17 protocols based on QuEChERS extraction methods were evaluated including the choice of extraction salt (EN vs Original) and the solvent pH as well as the cleanup type. EN with cleanup on Oasis PRiME HLB (P-16) provided the best overall performance. Compound quantification was accomplished by liquid chromatography-mass spectrometry on a QToF-MS system using the ultra-fast high-resolution multiple reaction monitoring (MRMHR) mode. The method quantification limits ranged from 0.002 to 1.6 ng g(-1). In comparison to previously reported methods the present protocol afforded improved accuracy with recovery rates exceeding 80%. The validated method was applied to the analysis of 36 earthworm samples originating from laboratory experiments and fields that had been irrigated with treated wastewater. Among the eight analytes detected in field samples, the highest concentration levels were measured for gemfibrozil (13 ng g(-1)) and caffeine (12 ng g(-1)). To the best of our knowledge, this is the first report of the transfer of wastewater-borne contaminants to earthworms following irrigation under natural farming practices. (C) 2020 Elsevier Ltd. All rights reserved.
英文关键词	Earthworms Wastewater irrigation Uptake QuEChERS method Clean-up Soil pollution
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000709697100001
WOS关键词	SOLID-PHASE EXTRACTION ; EISENIA-FOETIDA ; FISH MUSCLE ; PHARMACEUTICALS ; SOIL ; CLEANUP ; BIOACCUMULATION ; PESTICIDES ; TRICLOSAN ; CHEMICALS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369063
作者单位	[Montemurro, Nicola; Joedicke, Joel; Perez, Sandra] ENFOCHEM, IDAEA CSIC, C Jordi Girona 18-26, Barcelona 08034, Spain; [Joedicke, Joel] Univ Duisburg Essen, Univ Str 2, D-45141 Essen, Germany
推荐引用方式 GB/T 7714	Montemurro, Nicola,Joedicke, Joel,Perez, Sandra. Development and application of a QuEChERS method with liquid chromatography-quadrupole time of flight-mass spectrometry for the determination of 50 wastewater-borne pollutants in earthworms exposed through treated wastewater[J],2021,263.
APA	Montemurro, Nicola,Joedicke, Joel,&Perez, Sandra.(2021).Development and application of a QuEChERS method with liquid chromatography-quadrupole time of flight-mass spectrometry for the determination of 50 wastewater-borne pollutants in earthworms exposed through treated wastewater.CHEMOSPHERE,263.
MLA	Montemurro, Nicola,et al."Development and application of a QuEChERS method with liquid chromatography-quadrupole time of flight-mass spectrometry for the determination of 50 wastewater-borne pollutants in earthworms exposed through treated wastewater".CHEMOSPHERE 263(2021).