TY - RPRT TI - Coated hydrophilic polystyrene-based packing materials. AU - Y B Yang AU - F E Regnier PY - 1991 DO - 10.1016/s0021-9673(01)83988-1 UR - https://pubmed.ncbi.nlm.nih.gov/1885689/ ID - 1885689 ER -