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

Research output: Contribution to conferencePaperpeer-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 languageEnglish
Pages631-632
Number of pages2
StatePublished - 1 Dec 2002
EventProceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States
Duration: 2 Jun 20026 Jun 2002

Conference

ConferenceProceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
CountryUnited States
CityOrlando, FL
Period2/06/026/06/02

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