The diffusion of fluoride with hexamethyldisiloxane.
Several acids, when saturated with hexamethyldisiloxane, induce the diffusion of fluoride at ambient temperatures. Observations with plant and soil suspensions which contain a mixture of complex fluorides including organically combined fluorine show that siliconed acids may not diffuse as much fluoride as does perchloric acid containing silver sulphate at 60 degrees.
Hall
R J
RJ
Ministry of Agriculture, Fisheries and Food, National Agricultural Advisory Service Government Buildings, Kenton Bar, Newcastle upon Tyne, U.K.