

too 



60 

 | 80 

 3 TO 



raioo of »wrnop n» ihwwiia 

 tO 15 20 25 30 M 40 *5 SO » W 



narm or kxattxo i* uinrrm\ 



50f- 



PTSTOD of biacttmi rs mim'ie* 

 6 10 IS 20 25 30 35 40 45 50 55 60 



3 70 



S 



B 60 



3 



f 



| 40 

 5 30 



B 



( nuns D 010 to D 615. — Velocity-Reactions of Starches of Miltonia vcxillaria ( - --)> MiUonia razlii ( ), 



and M ill' m in bleuana ( ). 



010. With Strontium Nitrate, 

 (ill. With Cobalt Nitrate. 



612. With Copper Nitrate. 



613. With Cupric Chloride. 



(i!4. With Barium Chloride. 

 615. With Mercuric Chloride. 



30 35 40 45 50 55 50 



PEWOP OF RlACTlfrt fH HVV us 



5 10 15 20 25 30 35 40 &*i 



PIOTD Off UACTTOl a tCXTTVX 



I 



Charts D 016 to D 618. — Velocity-Reactions of the Starches of Cymbidivm lowianum ( ), Cymbidium 



cburncuvi ( ), and Cymbidium cburnco-lowuutum ( ). 



616. With Chloral Hydrate. 617. With Pyrogallic Acid. 618. With Barium Chloride. 



