251 



CHARTS D 560 TO D 565. Velocity-Reactions of Starches of Richardia albo-maculala ( ), Richardia elliottiana 



( ), and Richardia mrs. roosevell (- 



eo. 



560. With Potassium Iodide. 



561. With Potassium Sulphocyanute. 



PBUOD OP RZACTIOH IN MIBUTE3. 

 10 15 20 25 30 35 40 45 50 55 60 



566 



562. With Potassium Sulphide. 



563. With Sodium Hydroxide. 



PEKIQD OF BEACTTOR 

 10 15 20 25 30 35 40 4S SO S5 60 



564. With Sodium Sulphide. 



565. With Sodium Salicylate. 



567 



PERIOD OF BZ/.CTIOH IH UUTUTC3. 

 10 15^0 25 30 35 40 43 i 50 IS. 



568 



PERIOD Of REACnOfl m WUfJTLS 



PEUOD ov UAcnoit of 

 S 10 15 20 25 30 35 40 45 SO 5S 80 



PUJOD or RE1CTIOR Dl M15VI1& 

 6 10 15 20 25 30 30 40 48 SO 5S 90 



\l 



3 70 



5 eo 



E 40 







20 

 2,0 



or ftucnov ci 

 5 10 15 20 25 30 35 40 45 50 5i 60 



573 



CHARTS D 566 TO D 573. Velocity-Reactions of Starches oj Musaarnoldiana (-- --), ATusa gilletti ( 



hybrida ( ). 



566. With Calcium Nitrate. 



567. With Uranium Nitrate. 



568. With Strontium Nitrate. 



569. With Cobalt Nitrate. 



570. With Copper Nitrate. 



571. With Cupric Chloride. 



572. With Barium Chloride. 



573. With Mercuric Chloride. 



