ON THE FORMATION OF ARGININ IN CONIFEROUS PLANTS. 6l 



ALBUMINOID NITROGEN. 





Dry matter 

 used. 



Baryta water 

 replaced. 



Nitrogen 

 found. 



Percentage of 

 nitrogen. 



a) 



( i. 0.900 



c.c. 

 2 54 



26.4 



j- 0.0280 



3." 



b) 



f 1. 0.94S 

 (2. „ 



25.4 

 26.1 



) 



y 0.0279 



2.94 



ASPARAGINE NITROGEN. 





Dry matter 

 used. 



Baryta water 

 replaced. 



Nitrogen 

 found. 



Percentage of 



nitrogen 

 =i Asp. N. 



a) 



j 1. o.gco 



c.c. 

 9-5 



9.8 



1 0.0104 



11S 



b) 



( I. 0.948 



(2. „ 



10. 1 

 10.6 



j- 0.0112 



1. 17 



NITROGEN IN PHOSrHO-TUNGSTIC PRECIPITATE. 





Dry matter 

 used. 



Baryta water 

 replaced. 



Nitrogen 

 found. 



Percentage 0 

 nitrogen. 



a) 



| 1. 0.900 



u „ 



C.C. 



137 



12.9 



) 



r OOI44 



1.60 



b) 



j I. 0.948 

 (2. 



16.8 

 16.1 



j- O.OI78 



1.88 



1 c.c. baryta water =0.00108 gram nitrogen. 



