478 
Proceedings of the Royal Society of Edinburgh. [Sess. 
Table VI. 
Day. 
Percentage of Total 
Nitrogen. 
Not in 
these. 
Urea. 
Bohl. 
nh 3 . 
1 
11*3 
! 11-7 
2 
78 
10'3 
H-7 
3 
75 
10-6 
14*4 
4 
8ft 
5-6 
9-4 
Fast. Chloroform 2 hours. 
5 
86 
6*0 
8*0 
6 
86 
8-5 
5*5 
7 
91 
7-5 
8 
80 
4-6 | 
j 85 
9 
10 
75 
9*6 
5-6 
Experiment IV. — Retriever Bitch. 
Weight, 14*7 kilos. 
Table VII. 
Day. 
Urine 
in c.c. 
Sp. G. 
Total 
Nitrogen. 
Urea N 
Bohl. 
I 
itrogen. 
M. & S. 
NH S 
Nitrogen. 
I 
1 
630 
1015 
5-38 
4-51 
4*51 
0-375 
2 
310 
1031 
524 
4*37 
4*34 
0-350 
Chloroform 2 hours. 
3 
380 
1028 
8*99 
7-59 
7*70 
0-616 
4 
570 
1020 
6*99 
5*74 
5*63 
0-444 
5 
735 
1013 
5-77 
4*68 
473 
0-406 
6 
950 
1013 
6’27 
5T2 
5T2 
0-434 
7 
520 
1015 
4*22 
3-47 
3*50 
0*246 
8 
630 
1015 
4-79 
3-95 
3-89 
0-330 
9 
975 
1011 
Dog weighed 12 kilos. 
No protein. No reduction of Fehling’s solution. 
