ON THE FORMATION OF ARGININ IN CONIFEROUS PLANTS. 63 



ASPARAGINE NITROGEN. 





Dry matter 

 used. 



Baryta water 

 replaced. 



Nitrogen 

 found. 



Percentage of 

 nitrogen 

 = i Asp. N. 



a) 



( 1. 0.916 

 \ — • »> 



c.c. 



3-2 



3-3 



) 



j- 0.0061 



0.66 





, 1. 0.886 



( 2 - >, 



3-i 

 2.8 







c)* 



fl. O.974 

 ( 2 - » 



5.6 

 5-9 



| O.0O62 



0.63 



d)* 



j I. O.960 



5-2 

 5.0 



l 0.0055 



0.57 



• 



NITROGEN IN PHOSPHO-TUNGSTIC PRECIPITATE. 





Dry matter 

 used. 



Baryta water 

 replaced. 



Nitrogen 

 found. 



Percentage of 

 nitrogen. 



a) 



j 1. 0.916 



i* „ 



c.c. 



7.8 



7-4 



| 0.0141 



1-54 



b) 



j 1. 0.886 

 ( 2 . „ 



7.8 

 7-6 



j- 0.0 r 44 



1.62 



c)* 



(1. 0.974 

 (2. „ 



4-i 



3-9 



I 0.0043 



0.44 



d)* 



j 1. 0.960 



35 

 3-3 



i 0.0037 



0.38. 



1 c.c. baryta water 

 * 1 c.c. baryta water 



= 0.00186 gram nitrogen. 

 = 0.00108 gram nitrogen. 



