TY - JOUR T1 - Investigations Dealing with the State of Aggregation. Part IV.--The Flocculation of Colloids by Salts Containing Univalent Organic Ions JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 90 IS - 631 SP - 400 EP - 414 PY - 1919/02/17/ UR - http://dx.doi.org/10.1098/rspb.1919.0002 M3 - doi:10.1098/rspb.1919.0002 AU - Schryver, S. AU - Speer, N. ER -