Pregled bibliografske jedinice broj: 1659
Laser Desorption Fourier Transform Mass Spectrometry of Natural Polymers
Laser Desorption Fourier Transform Mass Spectrometry of Natural Polymers // RCM. Rapid communications in mass spectrometry, 10 (1996), 5; 580-582 doi:10.1002/(SICI)1097-0231(19960331)10:53.0.CO ; 2-8 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1659 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Laser Desorption Fourier Transform Mass Spectrometry of Natural Polymers
Autori
Srzić, Dunja ; Martinović, Suzana ; Paša-Tolić, Ljiljana ; Kezele, Nenad ; Kazazić, Saša ; Senković, Ljiljana ; Shevchenko, S. M. ; Klasinc, Leo
Izvornik
RCM. Rapid communications in mass spectrometry (0951-4198) 10
(1996), 5;
580-582
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
humic acid ; lignin ; mass spectrometry ; FT ICR MS ; LDI ; MALDI
Sažetak
Natural polymers, humic acid and lignins, were investigated by laser desorption (LD) Fourier transform mass spectrometry. In the vapor phase under LD conditions only positive ions of humic acid were observed up to m/z 700. Under the same conditions all the lignins investigated prefer to form negative ions of the individual oligomers at well-defined mass spacings and with a distribution from m/z several hundred to 3OOO. Three sequences with Am-444 confirm the existence of stable trimer building blocks in the coniferous lignins.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Saša Kazazić
(autor)
Nenad Kezele
(autor)
Ljiljana Senković
(autor)
Suzana Martinović
(autor)
Ljiljana Paša-Tolić
(autor)
Dunja Srzić
(autor)
Leo Klasinc
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE