In‐situdeactivation of packed columns for SFC

摘要

AbstractResidual adsorptive activity of reversed phase (RP) column packings used in supercritical fluid chromatography (SFC) can be significantly reduced by a dynamicin‐situsilanization with diphenyltetramethyldisilazane (DPTMDS). RP‐materials thus deactivated were characterized both chromatographically and by solid‐phase29S