TY - RPRT TI - Determination of size and element composition distributions of complex colloids by sedimentation field-flow fractionation—inductively coupled plasma mass spectrometry AU - Deirdre M. Murphy AU - John R. Garbarino AU - Howard E. Taylor AU - Ronald Beckett AU - B. Hart PY - 1993 DO - 10.1016/0021-9673(93)80112-l UR - https://pubs.usgs.gov/publication/70185455 ID - 70185455 ER -