837 
exp. 14 with rabbits serum. Hereafter we endeavoured to detach 
the cocain from the serum. To this end we used the liquid of 
exp. 12 and 13 to the following effect: 
elen 
| 
4 | 1.9 1.9 
6 1.9 1.9 
8 1.9 1.9 
10 1.9 1.9 
12 1.9 1.9 
14 1.9 1.9 
16 1.9 1.9 
18 1.9 1.9 
20 1.9 1.9 
22 1.9 1.9 
24 1.9 1.9 
26 1.9 1.9 
28 1.9 1.9 
30 1.86 1.9 
32 1.86 1.9 
34 1.86 1.9 
36 1.86 1.9 
38 1.86 1.9 
40 1.84 1.9 
42 1.84 1.9 
44 1.82 1.9 
46 1.8 1.9 
48 1.8 1.9 
50 1.8 1.9 
52 1.8 1.9 
54 1.8 1.9 
56 1.8 1.9 
58 1.8 1.9 
60 1.8 1.9 
