484  Cat  Method  for  Tcstiiio;  Dioitalis,  Etc.  l^^'lrlT'-  unV'"' 
F.  E.  Digitalis. 
No.  335929- 
5-II-II  .. 
I 
Female 
1.72 
lO.O 
3.5 
.072,8 
79 
5-II-II  ... 
r> 
Male 
3-18 
15.0 
21.0 
•138,7 
114 
5-II-II  .. 
'  ■  3 
Female 
1-75 
II.7 
9.0 
•137,5 
100 
5-I2-II  .. 
•  •  4 
Female 
1.89 
lO.O 
lO.O 
•112,3 
90 
5-I3-II 
••  5 
Female  ^ 
2.15 
lO.O 
15.0 
•  153,4 
155 
5-I5-II  •• 
6 
Female  ^ 
2.55 
12.0 
25.5 
.522,7 
114 
5-I5-II  .. 
•  •  7 
Female  ^ 
1.82 
12.0 
12.0 
•193,5 
80 
5-I6-II  .. 
8 
Male 
3.00 
16.0 
17.5 
.127,9 
115 
5-I7-II  •• 
..  9 
Female  ^ 
2.90 
17.5 
9-7 
.090,6 
75 
5-I8-II 
. .  10 
Male 
2.46 
16.0 
7.0 
.090,8 
75 
5-I8-II  .. 
II 
Female 
1.98 
II.O 
8.0 
.093,2 
85 
1  In  varying  stages  of  lactation. 
Tr.  Digitalis  No.  2-B. 
5-22-II  ... 
I 
Female 
2.11 
13.0 
3-5 
•073,2 
61 
5-23-1 I  ••• 
0 
Male 
2.89 
14.0 
16.5 
.112,6 
95 
5-23-II  ... 
•  •  3 
Female  ^ 
2.35 
13-0 
15-0 
.154,2 
85 
5-24-1 1  ... 
•  •  4 
Male 
2.83 
17.0 
3.0 
.067,1 
III 
5-24-II  ... 
••  5 
Female  ' 
2.46 
15-0 
14.0 
.141,4 
106 
5-24-1 I  ... 
6 
Male 
2.30 
16.4 
8.0 
.109,3 
81 
5-25-1 I  ..• 
••  7 
Female 
3.00 
16,0 
7-5 
.071,1 
73 
1  Lactating. 
2  Apparently  in  period  immediately  following  lactation.  Glands  were  still  enlarged,  but 
not  functuating. 
Assays  on  Foregoing  Preparations  by  Other  Methods. 
One-Hour  Frog  Heart  Method.  Variety  Rana  Pipiens.  Temperature  20°  C. 
Strophanthus  Seed  B-565. 
"rog  in  Grammes 
Dose  per  Gramme 
Result 
36.5 
.000,006,0 
Stopped 
40.8 
.000,005,0 
iS-i 
.000,005,0 
(( 
28.1 
.000,004,0 
39-6 
.000,004,0 
(( 
23.0 
.000,004,0 
43.8 
.000,003,5 
« 
36.4 
.000,003,5 
(( 
48.7 
.000,003,5 
Beating 
35-2 
.000,003,0 
tt 
19.4 
.000,003,0 
it 
