TY - RPRT TI - Sequential affinity chromatography miniaturized within a "lab-on-valve" system. AU - Holger Erxleben AU - Jaromir Ruzicka PY - 2005 DO - 10.1039/b501039j UR - https://pubmed.ncbi.nlm.nih.gov/15776154/ ID - 15776154 ER -