TY - RPRT TI - On-column refractive index detector for flash chromatography. AU - S G Westerbuhr AU - K L Rowlen PY - 2000 DO - 10.1016/s0021-9673(00)00488-x UR - https://pubmed.ncbi.nlm.nih.gov/10950271/ ID - 10950271 ER -