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

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研究成果: Paper › 同行評審

摘要

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.

原文	English
頁面	631-632
頁數	2
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

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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.",

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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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