中文版 | English
Title

固相萃取/高效液相色谱-串联质谱法同时测定土壤中12种有机磷酸酯

Alternative Title
Simultaneous Determination of 12 Organophosphate Esters in Soil by Solid Phase Extraction/High Performance Liquid Chromatography-Tandem Mass Spectrometry
Author
Publication Years
2023
DOI
Source Title
ISSN
1004-4957
Volume42Issue:7Pages:825-832
Abstract
采用固相萃取结合高效液相色谱-串联质谱(HPLC-MS/MS)技术,建立了同时测定土壤中12种有机磷酸酯(OPEs)的方法.土壤样品经冷冻干燥、过筛后,加入丙酮-正己烷(1∶1,体积比)超声提取,经CNW-BOND Florisil SPE小柱净化后,进行HPLC-MS/MS分析,采用内标法定量.12种OPEs在0.1~100 μg/L质量浓度范围内线性良好,相关系数(r2)均大于0.999,检出限为0.004~0.162 ng/g.在低、中、高3种加标水平下,平均加标回收率为67.0%~128%,相对标准偏差为1.5%~9.9%.利用该方法对20份土壤样本进行检测,12种目标化合物均有检出,OPEs总含量为5.36~55.2 ng/g(干重),平均值为23.7 ng/g(干重),中位数为25.0 ng/g(干重).该方法灵敏度高,准确度和精密度良好,适用于土壤样品中OPEs的测定.
Keywords
URL[Source Record]
Language
Chinese
SUSTech Authorship
Others
Funding Project
Y0720304X13:福建师范大学高层次引进人才启动经费 ; cxxl-2023408:福建师范大学大学生创新创业训练计划项目 ; JAT190081:福建省教育厅中青年教师教育科研项目
Data Source
WanFang
WanFangID
fxcsxb202307007
Citation statistics
Cited Times [WOS]:0
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/571347
DepartmentSchool of Environmental Science and Engineering
Affiliation
1.福建师范大学 环境与资源学院,碳中和现代产业学院,福建 福州 350117
2.福建省污染控制与资源循环利用重点实验室,福建 福州 350117
3.福州大学 福建省高校测试中心,福建 福州 350116
4.南方科技大学 环境科学与工程学院,广东 深圳 518055
Recommended Citation
GB/T 7714
王涛,张虹,周寒琳,等. 固相萃取/高效液相色谱-串联质谱法同时测定土壤中12种有机磷酸酯[J]. 分析测试学报,2023,42(7):825-832.
APA
王涛.,张虹.,周寒琳.,林捷.,童萍.,...&李家兵.(2023).固相萃取/高效液相色谱-串联质谱法同时测定土壤中12种有机磷酸酯.分析测试学报,42(7),825-832.
MLA
王涛,et al."固相萃取/高效液相色谱-串联质谱法同时测定土壤中12种有机磷酸酯".分析测试学报 42.7(2023):825-832.
Files in This Item:
There are no files associated with this item.
Related Services
Fulltext link
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Export to Excel
Export to Csv
Altmetrics Score
Google Scholar
Similar articles in Google Scholar
[王涛]'s Articles
[张虹]'s Articles
[周寒琳]'s Articles
Baidu Scholar
Similar articles in Baidu Scholar
[王涛]'s Articles
[张虹]'s Articles
[周寒琳]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[王涛]'s Articles
[张虹]'s Articles
[周寒琳]'s Articles
Terms of Use
No data!
Social Bookmark/Share
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.