219 



PFRIOD OF REACTION Of 1CNUTE3. 

 6 10 15 20 25 30 35 4O 45 50 55 I 



PERIOD OF EUACTIOM OT UUfnTES. 

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



B eo 



123 



PERIOD OF REACTION m ICCTUTEa 

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



. PERIOD OF KACTIOH IB KCTLTjJi 

 5 10 15 20 25 30 35 40 45 50 65 



PERIOD OF REACTION IN UDTDTS3. 

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



137 



PERIOD OF REACTION IB MDUJTEa 



CHARTS D 127 TO D 141. Velocity-Reactions of Starches of Crinum moorei ( ), Crinum zeylanicum ( 



and Crinum hybridumj.c.h. ( ). 



127. With Chloral Hydrate. 



128. With Chromic Acid. 



129. With Pyrogallic Acid. 



130. With Nitric Acid. 



131. With Sulphuric Acid. 



132. With Hydrochloric Acid. 



133. With Potassium Hydroiide. 



134. With Potassium Iodide. 



135. With Potassium Sulphocyanate. 



136. With Potassium Sulphide. 



137. With Sodium Hydroxide. 



138. With Sodium Sulphide. 



139. With Sodium Salicylate. 



140. With Calcium Nitrate. 



141. With Uranium Nitrate. 



