ISSN:
0951-4198
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Physics
Notes:
Collisionally activated decomposition spectra derived from normal nucleosides and nucleotides have been studied using a four-sector tandem mass spectrometer. The selectivity for a precursor ion has been improved by the use of the first two sectors as a double-focusing mass spectrometer, and the mass resolution of daughter spectra has been enhanced using the next two sectors as a second double-focusing mass spectrometer. Reliable and reproducible data with respect to the structure of nucleosides and nucleotides have been obtained.
Additional Material:
6 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/rcm.1290030703