235 



loor 



90- 



3e 40 



E 



Charts D 341 to D 343, D 345, D 346. — Vehcity-Reactions of Starches of Narcissus emperor ( ), Narcissus 



triandrus albus ( ), and Narcissus j. t. bennett poe ( ). 



341. With Chloral Hydrate. 343. With Pyrogallio Acid. 345. With Nitric Acid. 



342. With Chromic Acid. 346. With Sulphuric Acid. 



Chart D 344. — Velocity-Reactions of Pyrogallic Acid with the Starch of Narcissus emperor. Percentage of entire 

 number of grains ( ) and of total starch ( ) gelatinized. 



PERIOD or KitAcrnN in umcTTES. 



PBUOD or BXACtlOR 01 HIHITTES. 

 "S I0~ 15 20 25 30 39 40 



351 



PDuoo Of nucnon if innTTXBt 

 10 „15 ^ 20 25 .30 35 40 45 



Charts D 347 to D 349, D 352, D 353.— Vehcity-Reactions of Starches of Lilium martagon album (- 



Lilium maculatum ( - -), and Lilium marhan ( ). 



■). 



347. With Chloral Hydrate. 



348. With Chromic Acid. 



349. With Pyrogallio Acid. 



352. With Sodium Salicylate. 



353. With Barium Chloride. 



Charts D 350 and D 351. — Velocity-Reactions of Pyrogallic Add vnth the Starches of Lilium martagon album and 

 L. maculatum. Percentage of entire number of grains ( ) and of total starch ( ) gelatinized. 



