Postionization of Laser-Desorbed Organic and Inorganic Compounds in a Time of Flight Mass Spectrometer
作者:
B. Spengler,
U. Bahr,
M. Karas,
F. Hillenkamp,
期刊:
Instrumentation Science & Technology
(Taylor Available online 1988)
卷期:
Volume 17,
issue 1-2
页码: 173-193
ISSN:1073-9149
年代: 1988
DOI:10.1080/10739148808543672
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A new time-of-flight mass spectrometer for UV-excimer-laser desorption of neutrals, followed by resonant - or nonresonant postionization with a second excimer laser or excimer-dye-laser combination is described. The advantages of the technique are discussed and the performance of the instrument is demonstrated for a number of nonvolatile organic compounds.
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