TY - RPRT TI - Direct plasma injection using internal surface reversed-phase high-performance liquid chromatography: feasibility study using propofol as a model compound. AU - R H Pullen AU - C M Kennedy AU - M A Curtis PY - 1988 DO - 10.1016/0378-4347(88)80087-2 UR - https://pubmed.ncbi.nlm.nih.gov/3266631/ ID - 3266631 ER -