242 



natoD or MACHO* DI Mortrrts. 

 S 10 15 20 25 30 35 40 45 60 65 60 



psRtoD or uucrtoit A KDTorta. 

 5 10 15 20 25 30 35 4Q 45 50 55 60 





nuoD OF UAcnoH m MINCIIS 



ptuoo Of BiAcnox IB mums. 



> or MACTion w unnma. 



C HARTS D 436 TO D 44 1 . Velocity-Reactions of Starches of Iris cengialti ( ) , Iris pallida queen of may ( ) , 



and Iris mrs. alan grey ( ). 



436. With Strontium Nitrate. 



437. With Cobalt Nitrate. 



438. With Copper Nitrate. 



439. With Cuprio Chloride. 



440. With Barium Chloride. 



441. With Mercuric Chloride. 



FMJOD Or UACTtOH HI MOTTrro. 



or Kucnoa n 

 5 20 29 30 35 40 45 80 55 CO 



B 10 15 ZO 25 30 35 4O 



nuoo or UACTIOM m Morms. 



445 



10 15 20 25 30 35 40 45 50 SS I 



447 



CHARTS D442 TO D447. Velocity-Reactions of Starches of Iris persica var. purpurea ( ), Iris sindjarensis 



( ), and Iris pursind ( ). 



442. With Chloral Hydrate. 



443. With Chromic Acid. 



444. With Pyroicallic Acid. 



445. With Nitric Acid. 



446. With Sulphuric Acid. 



447. With Hydrochloric Acid. 



