672 
DR. BENCE JONES ON THE VARIATIONS OF THE ACIDITY 
grains of carbonate of ammonia were taken at 1“p.m. ; and the same quantity at 
3h 30111 
h m 
Spec. gr. 
Acidity per 1000 grs. of urine. 
Appearance. 
Water passed at 8 12 a.m. 
1024-6 
+ 22-49 measures. 
Clear. 
Water passed at 9 45 
1021-0 
+ 16-65 
Thick from urates. 
Water passed at 11 0 
1025-0 
+ 11-70 
Thick from urates. 
Water passed at 1 0 p.m. 
1027-5 
+ 15-57 
Thick from urates. 
Water passed at 2 35 
1029-6 
+ 21-36 
Thick from urates. 
Water passed at 4 25 
1027-2 
+ 29-20 
Thick from urates. 
Water passed at 6 35 
1026-2 
+ 29-23 
Clear. 
Water passed at 9 25 
1033-4 
+27-09 
Thick from urates. 
Water passed at 11 25 
1029-3 
+ 2-91 
Clear. 
Water passed at 6 50 a.m. 
1026-4 
+ 29-23 
Clear. 
(44.) The following day. 
Breakfast at 
8** 10“ A.M. Dinner at 6 ^ 40“ p.m., as before. 
Twenty grains of carbonate of ammonia 
at 1 15“ A.M. 
The same quantity at 
12 ii 45 ni noon. Repeated at 2** 15“ p.m. ; 
and again repeated at 4^ p.m. In all, eighty 
grains of carbonate of ammonia in the day. 
Water passed at 8 10 a.m. 
1030-6 
+ 32-99 measures. 
Thick from urates. 
Water passed at 9 45 
1025-1 
+ 22-34 
Thick from urates. 
Water passed at 11 15 
1027-4 
+ 13-62 
Thick from urates. 
Water passed at 12 45 
1029-0 
+ 19-43 
Thick from urates. 
Water passed at 2 15 p.m. 
1028-4 
+ 24-31 
Thick from urates. 
Water passed at 4 0 
1026-2 
+ 27-28 
Clear. 
Water passed at 6 40 
1027-7 
+ 30-16 
Clear. 
Water passed at 10 45 
1031-1 
+ 29-09 
Thick from urates. 
Water passed at 6 10 a.m. 
1022-6 
+ 25-42 
Clear. 
(45.) The following day. 
Breakfast at 15“ a.m. Dinner at 6** 45“ p.m., as be- 
fore. For comparison no carbonate of ammonia was taken. 
Water passed at 8 15 a.m. 
1023-6 
+ 26-37 measures. 
Clear. 
Water passed at 10 0 
1023-5 
+ 23-44 
Thick from urates. 
Water passed al 12 45 
1027-2 
+ 21-41 
Thick from urates. 
Water passed at 3 20 p.m. 
1029-0 
+ 34-02 
Thick from urates. 
Water passed at 5 35 
1028-3 
+ 35-00 
Clear. 
Water passed at 6 45 
1030-8 
+ 36-86 
Thick from urates. 
Water passed at 9 20 
1032-9 
+ 37-7 5 
Thick from urates. 
Water passed at 11 45 
1031-4 
+ 7-75 
Cloudy. 
Water passed at 7 25 a.m. 
1029-8 
+ 22-33 
Thick from urates. 
(46.) Breakfast at 8^ 30“ 
A.M. 
Water passed at 8 30 
1028-6 
+ 27-22 
Thick from urates. 
Water passed at 9 35 
1025-4 
+ 17-55 
Clear. 
Water passed at 11 0 
1027-7 
+ 8-75 
Clear. 
Water passed at 1 0 p.m. 
1030-3 
+ 17-47 
Thick from urates. 
Water passed at 3 0 
1029-3 
+ 25-26 
Thick from urates. 
Water passed at 5 45 
1029-0 
+ 27-21 
Thick from urates. 
The result of these experiments is very evident in Plate LIL 
