258 



RJUOD OF REACTION IN MOTUTSS. 



PERIOD OP REACTION IB HOTUTES. 



PERIOD OF REACTION IN MINUTES 



PERIOD OF REACTION Of UOTUTE& 

 6 10 15 20 25 30 35 40 45 50 55 80 



639 



PERIOD OF REACTION IB MINUTES. 



5 10 15 20 25 30 35 40 45 50 55JKJ 



PERIOD OF REACTION D SUBUTES, 

 5 10 15 20 25 30 35 40 45 50 55 SO 



PERIOD OP REACTION Dl UIHTJTE9. 



15 20 ?5 30 35 40 45 60 55 60 



64C 



PERIOD OF REACTION HI MINUTES. 

 6 10 15 20 25 30 35 40 45 50 55 60 



PERIOD OT REACTION IB MINUTES. 

 5 10 15 20 25 30 35 40 45 50 59 60 



PERIOP ur REACTION Ut 



6 10 15 20 25 30 35 40 45 SO 6B 60 



CHARTS D 635 TO D 649. Velocity-reactions of pyrogallic acid with various 

 entire number of grains ( ) and of the total starch ( 



635. With Amaryllis belladonna. 



636. With Hippeastrum titan. 



637. With Hippeastrum ossultan. 



638. With Hippeastrum dapionee. 



639. With Hsemanthus katherinfie. 



starches, showing the percentage oj the 

 ) gelatinized. 



640. With Hsemanthus puniceus. 



641. With Crinum zeylaniuum. 



642. With Narcissus taz. grand rnon. 



643. With Lilium martagon. 



644. With Lilium tenuifolium. 



645. With Lilium chalcedonicum. 



646. With Iriaiberica. 



647. With Iris trojana. 



648. With Iris cengialti. 



649. With Iris persica var. purpurea. 



