Utilization of MALDI-TOF MS for Analysis of Polymer Mixtures

Autoři

  • K. Mazanec Faculty of Chemistry, Technical University, Brno
  • J. Chmelík Institute of Analytical Chemistry, Academy of Sciences of the Czech Republic,

Abstrakt

Utilization of MALDI-TOF MS in polymer analysis is described. The method is suitable both for biopolymers and synthetic polymers. Various mixtures of OH- and H-terminated polystyrenes were studied. MALDI-TOF MS is able to identify individual oligomers with different end-groups, to determine molecular weight distribution and polydispersity, and to analyze molar or weight composition of polymer mixtures.

Stahování

Publikováno

15.04.2005

Jak citovat

Mazanec, K., & Chmelík, J. (2005). Utilization of MALDI-TOF MS for Analysis of Polymer Mixtures. Chemické Listy, 99(3). Získáno z http://www-.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2062

Číslo

Vol 99 No 3 (2005)

Sekce

Články