Laser mass spectrometry of oligonucleotides with isomer matrices
- 1 June 1993
- journal article
- research article
- Published by Wiley in Rapid Communications in Mass Spectrometry
- Vol. 7 (6), 435-439
- https://doi.org/10.1002/rcm.1290070606
Abstract
Various isomer matrices were used for laser‐desorption ionization of mixtures of oligomers. It was found that the efficiency of production of oligomer ions changed drastically when different isomers were used as matrices. For selected matrix materials, parent oligomer ions with sizes up to 64 bases were observed.Keywords
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