408 Dr. S. B. Schryver and Miss N. E. Speer. 



Sodium Salts. 







0. 





12-5 + 



+ 



+ 



10 -93 + 



+ 



9-37 + 



+ 



7-82 



+ 



7 



•03 



Lactate 



7-82 + 



+ 



+ 



7-03 + 



+ 



6-25 + 



+ 



5-64 



+ 



4 



-60 





5-46 + 



+ 



+ 



4-60 + 



+ 



3 -90 + 









3 



-51 



Monochloracetate 



18 -75 + 



+ 



+ 



15 -62 + 



+ 



14 -06 + 



+ 



12 -50 



+ 



10 



■93 



DicMoracetate 



56-25 + 



+ 



+ 



50-0 + 



+ 



43 -75 + 









37 



•50 



TricUoracetate 



56 -25 + 



+ 



+ 



50-0 + 



+ 



43-75 + 



+ 



37 -5 



+ 



31 



-25 



Salicylate 



2-69 + 



+ 



+ 



2-30 + 



+ 











1 



•95 





3-51 + 



+ 



+ 



3 -12 + 



+ 



2-69 + 









2 



-30 



Benzene sulplionate 



21 -87 + 



+ 



+ 



18-75 + 



+ 











15 



-62 



(Hydro) Chlorides. 







0. 





250 + + + 



125 



Ammonium 



250+ + + 



125 





250+ + + 



125 





250+ + + 



125 





250 + + + 



125 





125+ + + 



112-5 





250 + + + 



125 





250 + + + 



125 





250 + + + 



125 





250+ + + 



125 



Hexylamine 



250+ + + 



125 



Zirconium Hydroxide. 



Prepared by repeated evaporation of Zirconium nitrate solution by Midler's* 

 method. 100 c.c. contained 1-93 per cent, solid, dried at 100° C. 



Sodium Salts. 







0. 





56 -25 + + + 



50 •O + + 



43 ^75 + 



37-5 + 





31 -5 



Lactate 













>500 



Acetate 



62-5 + + + 



56 ^25 + + 



50-0 + + 



43 -75 + 



37 -5 + 



31 -25 



MonocUoracetate ... 



56 -25 + + + 



50-0 + + 



43-75+ + 



37-5 + 





31 ^25 



Dicbloracetate 



50-0 + + + 



43 ^75 + + 









37-50 





43 -75 + + + 



37 ^5 + + 









31 -25 





14 ^06+ + + 



12^5 + + 



9-37+ + 



7 -82 + 



7-63 + 



6-25 





12^5 + + + 



10 -93 + + 



9 -37 + + 



7-82 + 



7-03 + 



9-25 



Benzene sulphonate 



225 + + + 



200 + + 



175 + + 



150 + 



125 + 112-5 + 



100-0 



(Hydro) Chlorides. 



No flocculation produced at a strength of 500 millimols per litre. 



* 'Zeitsch. Anorg. Chem.,' vol. 52, p. 316 (1907). 



