Characterization of 40 kDa poly(ethylene glycol) polymers by proton transfer reaction QTOF mass spectrometry and 1H-NMR spectroscopy

Analytical and Bioanalytical Chemistry

Volumn 403, Issue 4, 2012, Pages 1167-1177

  Malmstrøm, Joan ^a  

^a NOVO NORDISK A S   (Denmark)

Author keywords

PEG; Poly(ethylene glycols); Polymer characterization; Proton NMR spectroscopy; Proton transfer reaction mass spectrometry

Indexed keywords

CHARGE STATE; ELECTROSPRAY MASS SPECTROMETRY; ELECTROSPRAYS; END GROUPS; MASS SPECTRA; PEGYLATED PROTEINS; POLYMER CHARACTERIZATION; POLYMER MOLECULE; POLYMERIC MOLECULES; PROTON NMR SPECTROSCOPY; PROTON TRANSFER REACTIONS; PROTON-TRANSFER REACTION MASS SPECTROMETRIES; PROTONATED; RELATIVE MOLECULAR MASS; TARGET MOLECULE;

CHARACTERIZATION; CHARGE TRANSFER; MASS SPECTROMETRY; MOLECULAR MASS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POLYETHYLENE GLYCOLS; PROTONS; SULFONATION;

POLYMERS;

EID: 84861231360     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-012-5942-6     Document Type: Conference Paper

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