[Epimerization of some N-acetylhexosamines caused by ion-exchange resins chromatography].
D002845:Chromatography; D006595:Hexosamines; D007475:Ion Exchange Resins; D012116:Resins, Plant
D006595:Hexosamines; D007475:Ion Exchange Resins; D012116:Resins, Plant
HEXOSAMINES; ION EXCHANGE RESINS