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Rapid analysis of polymer homologues and additives with SFE/SFC-MS coupling

Schelle Bestimmung von Homologen und Additiven aus Polymeren mit SFE/SFC-MS-Kopplung
: Bücherl, T.; Gruner, A.; Palibroda, N.


Packaging Technology and Science 7 (1994), No.3, pp.139-154
ISSN: 0894-3214
ISSN: 1099-1522
Journal Article
Fraunhofer ILV ( IVV) ()
additive; Kunststoffverpackung; mass spectrometry; Massenspektrometrie; migration; MS; plastics packaging; polymer; SFC; SFE; supercritical fluid chromatography; supercritical fluid extraction

A rapid and easy analysis method for polymers is presented. The method involves sample preparation by SFE, separation of the extracted compounds by SFC and simultaneous quantitative detection by FID, as well as identification of unknowns by MS. The applications illustrate how structural research work and routine polymer analysis can be done with this time saving method.