http://www.cnr.it/ontology/cnr/individuo/prodotto/ID237316
2-(4-HYDROXYPHENYLAZO)-BENZOIC ACID - A SOLID-MATRIX FOR MATRIX-ASSISTED LASER-DESORPTION IONIZATION OF POLYSTYRENE (Articolo in rivista)
- Type
- Label
- 2-(4-HYDROXYPHENYLAZO)-BENZOIC ACID - A SOLID-MATRIX FOR MATRIX-ASSISTED LASER-DESORPTION IONIZATION OF POLYSTYRENE (Articolo in rivista) (literal)
- Anno
- 1994-01-01T00:00:00+01:00 (literal)
- Alternative label
MONTAUDO G, MONTAUDO MS, PUGLISI C, SAMPERI F, (1994)
2-(4-HYDROXYPHENYLAZO)-BENZOIC ACID - A SOLID-MATRIX FOR MATRIX-ASSISTED LASER-DESORPTION IONIZATION OF POLYSTYRENE
in RCM. Rapid communications in mass spectrometry
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- MONTAUDO G, MONTAUDO MS, PUGLISI C, SAMPERI F, (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Titolo
- 2-(4-HYDROXYPHENYLAZO)-BENZOIC ACID - A SOLID-MATRIX FOR MATRIX-ASSISTED LASER-DESORPTION IONIZATION OF POLYSTYRENE (literal)
- Abstract
- Abstract: Liquid matrices are currently used in matrix assisted laser desorption ionization (MALDI) of non-polar macromolecules, such as polystyrene. We investigated the possibility of using non-liquid compounds as matrices. A series of polystyrene samples was analyzed by MALDI using a time-of-flight (TOF) analyzer. We found that a solid matrix, namely 2-(4-hydroxyphenylazo)-benzoic acid, yields quality mass spectra. The MALDI-TOF spectra were used to measure the parameters which characterize the molecular weight distributions of the polystyrene samples. The values obtained by MALDI-TOF were in good agreement with those obtained by other methods. (literal)
- Prodotto di
- Autore CNR
Incoming links:
- Autore CNR di
- Prodotto
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi