“…The resulting turbidity is more or less sharp, depending on the components and their ratio but, when distinct, it can be used to indicate a titration end point. Phase titrations have been used to analyze a large number of binary solutions of organic liquids (Bogin, 1924;Cayley and Habboush, 1961;Robertson and Jacobs, 1962;Rogers et al, 1962Rogers et al, , 19631964a, b, c, 1966aSpiridonova, 1946Spiridonova, ,1947Spiridonova, ,1949.…”