228 



m m -m M]\^m r.m-t ^mmom ^s ni innmx 



Tlie farther treatment is the same as above mentioned, and the formed sugar 

 was determined by the Bertkand's method, (the following number shows sugar- 

 quantity with mg. in 50 ccni of solution.) 



Table 3. 



3 The antagonistic action between NaCI 

 and CaClg for two amylases 

 Table 4 



Concentration of salts 



N-NaCl + 2,5 cc H3O 

 N-NaCl + 2,5 cc N/ioCaCl,, 

 N-NaCl + 2,5 cc N/2 CaCl^ 



sugar mg. 



13.25 



14.7 



14,5 



Concentration of salts 



sugar mg. 



N-NaCl + 2,5 cc N/IO CaCl^i 12,8 

 N-iVaCl + 2,5 cc N/10 CaCl^i 14,5 

 N-NaCl + 2,5 cc N/2 CaCl, 14,0 



N/io CaCI,+2,5 cc H,0 

 N/io CciCl, + 2,5 cc N-NaCI 

 N/io CaCl, + 2,5 cc N/2 NaCl 



10,5 



11,25 



12,3 



4 The antagonistic action between NaCl 

 and KCl for two amylases 



Table ;. 



