Rapid screening for trace nonyl-phenyl polyethylene glycol ether in water by SPME combining with laser desorption ionization mass spectrometry

Yu-Chie Chen; Mei Chuan Sun

Rapid screening for trace nonyl-phenyl polyethylene glycol ether in water by SPME combining with laser desorption ionization mass spectrometry

Yu-Chie Chen^*, Mei Chuan Sun

^*Corresponding author for this work

應用化學系

研究成果: Paper › 同行評審

摘要

A method using polycrystalline graphite as solid phase microextraction (SPME) fibers and surface-assisted laser desorption/ionization (SALDI)-mass spectrometry (MS) was studied. Nonionic alkylphenol-ethoxylate surfactants were used as analytes. The SPME-SALDI mass spectrum obtained on a control sample, in which the SPME fiber was immersed in 10 mL of water from ca. 14 h. The matrix background ions, derived from sucrose and glycerol, appeared in the spectrum below m/z 400.

原文	English
頁面	597-599
頁數	3
出版狀態	Published - 1 十二月 2002
事件	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States 持續時間: 2 六月 2002 → 6 六月 2002

Conference

Conference	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
國家	United States
城市	Orlando, FL
期間	2/06/02 → 6/06/02

其它文件與鏈接

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title = "Rapid screening for trace nonyl-phenyl polyethylene glycol ether in water by SPME combining with laser desorption ionization mass spectrometry",

abstract = "A method using polycrystalline graphite as solid phase microextraction (SPME) fibers and surface-assisted laser desorption/ionization (SALDI)-mass spectrometry (MS) was studied. Nonionic alkylphenol-ethoxylate surfactants were used as analytes. The SPME-SALDI mass spectrum obtained on a control sample, in which the SPME fiber was immersed in 10 mL of water from ca. 14 h. The matrix background ions, derived from sucrose and glycerol, appeared in the spectrum below m/z 400.",

author = "Yu-Chie Chen and Sun, {Mei Chuan}",

year = "2002",

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note = "null ; Conference date: 02-06-2002 Through 06-06-2002",

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T1 - Rapid screening for trace nonyl-phenyl polyethylene glycol ether in water by SPME combining with laser desorption ionization mass spectrometry

AU - Chen, Yu-Chie

AU - Sun, Mei Chuan

PY - 2002/12/1

Y1 - 2002/12/1

N2 - A method using polycrystalline graphite as solid phase microextraction (SPME) fibers and surface-assisted laser desorption/ionization (SALDI)-mass spectrometry (MS) was studied. Nonionic alkylphenol-ethoxylate surfactants were used as analytes. The SPME-SALDI mass spectrum obtained on a control sample, in which the SPME fiber was immersed in 10 mL of water from ca. 14 h. The matrix background ions, derived from sucrose and glycerol, appeared in the spectrum below m/z 400.

AB - A method using polycrystalline graphite as solid phase microextraction (SPME) fibers and surface-assisted laser desorption/ionization (SALDI)-mass spectrometry (MS) was studied. Nonionic alkylphenol-ethoxylate surfactants were used as analytes. The SPME-SALDI mass spectrum obtained on a control sample, in which the SPME fiber was immersed in 10 mL of water from ca. 14 h. The matrix background ions, derived from sucrose and glycerol, appeared in the spectrum below m/z 400.

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M3 - Paper

AN - SCOPUS:2442653059

SP - 597

EP - 599

Y2 - 2 June 2002 through 6 June 2002

ER -