Rapidly detecting tetrabromobisphenol A in soils and sediments by paper spray ionization mass spectrometry combined with isotopic internal standard

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Rapidly detecting tetrabromobisphenol A in soils and sediments by paper spray ionization mass spectrometry combined with isotopic internal standard
	Liu, Huan ; Gao, Wei ; Tian, Yong ; Liu, Aifeng ; Wang, Zhenhua ; Cai, Yaqi ; Zhao, Zongshan
刊名	TALANTA
	2019
卷号	191 页码:272-276
关键词	Paper spray ionization mass spectrometry Tetrabromobisphenol A Soil Sediment
ISSN号	0039-9140
英文摘要	Rapidly detecting trace levels of organic contaminants in complex mediums is a great challenge for mass spectrometry analysis. Especially in dealing with large quantities of soil samples, the laborious sample pretreatment process is exhausting and time consuming. Here, a simple method for quickly identifying and quantifying tetrabromobisphenol A (TBBPA) in soils and sediments has been developed via paper spray ambient mass spectrometry coupled with a stable isotope internal standard technique in this study. The soil and sediment extracts, spiked with a certain amount of C-13(12)-TBBPA (Ring-C-13(12)), are directly loaded and separated on chromatographic paper, sprayed and ionized by a high negative voltage, and ultimately analyzed by mass spectrometry without purification and chromatography separation processes. Data acquisition for each test can be finished within 1 min. In the quantification of TBBPA, a linear range of 0.1-100 mu g L-1, a limit of detection of 0.039 mu g L-1 and a relative standard deviation (c = 1.0 mu g L-1, n = 5) of 5.3% are obtained. The spiking recoveries range from 90.4% to 101.1% for analyzing ten soil and sediment samples (0.012-30.14 mu g g(-1) dw), suggesting that the method should be a promising strategy for rapidly detecting organic pollutants in soils and sediments.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/43001]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
作者单位	1.Northeastern Univ, Coll Sci, Res Ctr Analyt Sci, Shenyang 110819, Liaoning, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China 4.Shandong Acad Sci, Qilu Univ Technol, Shandong Anal & Tester Ctr, Jinan 250014, Shandong, Peoples R China 5.Northeastern Univ, Coll Sci, Dept Chem, Shenyang 110819, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Liu, Huan,Gao, Wei,Tian, Yong,et al. Rapidly detecting tetrabromobisphenol A in soils and sediments by paper spray ionization mass spectrometry combined with isotopic internal standard[J]. TALANTA,2019,191:272-276.
APA	Liu, Huan.,Gao, Wei.,Tian, Yong.,Liu, Aifeng.,Wang, Zhenhua.,...&Zhao, Zongshan.(2019).Rapidly detecting tetrabromobisphenol A in soils and sediments by paper spray ionization mass spectrometry combined with isotopic internal standard.TALANTA,191,272-276.
MLA	Liu, Huan,et al."Rapidly detecting tetrabromobisphenol A in soils and sediments by paper spray ionization mass spectrometry combined with isotopic internal standard".TALANTA 191(2019):272-276.