250 



PKB1OD OF BEACftDB DT MIHon.1 



PERIOD of UACHOR a uonms. 

 6 10 >5 20 26 30 35 40 45 SO 55 60 



PERIOD OF REACTION Dt HETUTE3. 



B 10 15 20 25 30 35 40 45 60 S3 60 



CHARTS D 545 TO D 559. Velocity-Reactions of Starches of Richardia albo-maculata ( ), Richardia elliottiana 



545. With Chloral Hydrate. 



546. With Chromic Acid. 



547. With Pyrogallic Acid. 



548. With Nitric Acid. 



549. With Sulphuric Acid. 



-), and Richardia mrs. roosevelt (- 



550. With Hydrochloric Acid. 



551. With Potassium Hydroxide. 



552. With Sodium Salirylate. 



553. With Chloral Hydrate. 



554. With Chromic Acid. 



555. With Pyrogallic Acid. 



556. With Nitric Acid. 



557. With Sulphuric Acid. 



558. With Hydrochloric Acid. 



559. With Potaaaium Hydroxide. 



