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Aqueous solutions containing synthetic mixtures of model methylated purine bases have been examined by liquid chromatography/electrospray tandem mass spectrometry. Efficient chromatographic separation together with characteristic fragment ions derived from selected parent molecular ions allowed fast and reliable identification of the individual components within the investigated mixtures including some isomeric structures, Some of the deductions in the present work regarding the chromatography and mass spectrometry can be easily extended to analysis which may involve biofluids containing members of this class of compounds

Catinella, S., Rovatti, L., Hamdan, M., Porcelli, B., Frosi, B., Marinello, E. (1997). Liquid Chromatography/Electrospray Tandem Mass Spectrometry of methylated purine bases. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 11(8), 869-874 [10.1002/(SICI)1097-0231(199705)11:8<869::AID-RCM923>3.0.CO;2-D].

Liquid Chromatography/Electrospray Tandem Mass Spectrometry of methylated purine bases

PORCELLI, BRUNETTA;
1997-01-01

Abstract

Aqueous solutions containing synthetic mixtures of model methylated purine bases have been examined by liquid chromatography/electrospray tandem mass spectrometry. Efficient chromatographic separation together with characteristic fragment ions derived from selected parent molecular ions allowed fast and reliable identification of the individual components within the investigated mixtures including some isomeric structures, Some of the deductions in the present work regarding the chromatography and mass spectrometry can be easily extended to analysis which may involve biofluids containing members of this class of compounds
1997
RAPID COMMUNICATIONS IN MASS SPECTROMETRY
Catinella, S., Rovatti, L., Hamdan, M., Porcelli, B., Frosi, B., Marinello, E. (1997). Liquid Chromatography/Electrospray Tandem Mass Spectrometry of methylated purine bases. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 11(8), 869-874 [10.1002/(SICI)1097-0231(199705)11:8<869::AID-RCM923>3.0.CO;2-D].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/42657
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