oligomers with functional groups

RP-HPLC with Detection by Means of ESI-MS and UV for Identification of Chromatographic Peaks of Some Hydroxy Derivatives of Epoxy Resin

The composition of products synthesized on the basis of ED-24 epoxy resin has been studied using reversed phase high-performance liquid chromatography followed by electrospray ionization mass spectrometry (RP-HPLC/ESI-MS). The synthesized products contain free hydroxy groups and such groups, as epoxy, peroxy, carboxy or acrylate.