212 



naoo or U&CTKW n 



10 IS 20 25 30 36 40 49 50 SB 00 



ntioo or tiAcnov or 



8 10 IB 20 26 30 35 40 43 60 65 





CHARTS D 28 TO D 42. Velocity-Reactions of Starches of Hippeastrum titan ( ), //. cleonia ( ), and 



H. titan-cleonia ( ). 



28. With Potassium Hydroxide. 



29. With Potawuum Iodide. 



30. With PotaeBium Sulphocyanate. 



31. With Potassium Sulphide. 



32. With Sodium Hydroxide. 



33. With Sodium Sulphide. 



34. With Sodium Sahcylate. 



35. With Calcium Nitrate. 



36. With Uranium Nitrate. 



37. With Strontium Nitrate. 



38. With Cobalt Nitrate. 



39. With Copper Nitrate. 



40. With Cuprio Chloride. 



41. With Barium Chloride. 



42. With Mercuric Chloride. 



