Analysis of small organics by using sol-gel assisted laser desorption/ionization mass spectrometry

Ya Shiuan Lin; Yu-Chie Chen

Analysis of small organics by using sol-gel assisted laser desorption/ionization mass spectrometry

Ya Shiuan Lin, Yu-Chie Chen^*

^*Corresponding author for this work

Department of Applied Chemistry

Research output: Contribution to conference › Paper › peer-review

Abstract

Sol-gel assisted laser desorption/ionization mass spectrometry was used for the analysis of small organics. A sol-gel derivative was prepared by reacting with various concentrations of the 2,5-dihydroxybenzoic acid (DHB) in the sol-gel solution. It was observed that the laser desorption/ionization mass spectra of prometryn and prometon desorbed from the sol-gel derived DHB film. It was also found that the molecular of these two ions dominated the mass spectra, whereas no any matrix ions are observed in the low mass range.

Original language	English
Pages	631-632
Number of pages	2
State	Published - 1 Dec 2002
Event	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States Duration: 2 Jun 2002 → 6 Jun 2002

Conference

Conference	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
Country	United States
City	Orlando, FL
Period	2/06/02 → 6/06/02

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title = "Analysis of small organics by using sol-gel assisted laser desorption/ionization mass spectrometry",

abstract = "Sol-gel assisted laser desorption/ionization mass spectrometry was used for the analysis of small organics. A sol-gel derivative was prepared by reacting with various concentrations of the 2,5-dihydroxybenzoic acid (DHB) in the sol-gel solution. It was observed that the laser desorption/ionization mass spectra of prometryn and prometon desorbed from the sol-gel derived DHB film. It was also found that the molecular of these two ions dominated the mass spectra, whereas no any matrix ions are observed in the low mass range.",

author = "Lin, {Ya Shiuan} and Yu-Chie Chen",

year = "2002",

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language = "English",

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AU - Lin, Ya Shiuan

AU - Chen, Yu-Chie

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N2 - Sol-gel assisted laser desorption/ionization mass spectrometry was used for the analysis of small organics. A sol-gel derivative was prepared by reacting with various concentrations of the 2,5-dihydroxybenzoic acid (DHB) in the sol-gel solution. It was observed that the laser desorption/ionization mass spectra of prometryn and prometon desorbed from the sol-gel derived DHB film. It was also found that the molecular of these two ions dominated the mass spectra, whereas no any matrix ions are observed in the low mass range.

AB - Sol-gel assisted laser desorption/ionization mass spectrometry was used for the analysis of small organics. A sol-gel derivative was prepared by reacting with various concentrations of the 2,5-dihydroxybenzoic acid (DHB) in the sol-gel solution. It was observed that the laser desorption/ionization mass spectra of prometryn and prometon desorbed from the sol-gel derived DHB film. It was also found that the molecular of these two ions dominated the mass spectra, whereas no any matrix ions are observed in the low mass range.

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M3 - Paper

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Y2 - 2 June 2002 through 6 June 2002

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