50 
may be strictly comparable. This apparently trifling matter is of 
some importance in tetanus work on account of the known influence 
of concentration upon the tetanus poison and its antibody. 
Table No. 8. 
A.— 1+99 = 1: 
100 
1 c. c.=0.01 
B.— (lof A)+ 9=1: 
1000 
1 c. c. =0.001 
0. 7 c. c. of B = 
0.0007 or 1/1, 430 
2. 2 c. c. of B=( 
9.0022 or 1/454 
. 8 c. c. of B = 
.0008 or 1/1, 250 
2. 3 c. c. of B = 
.0023 or 1/435 
. 9 c. c. of B = 
.0009 or 1/1, 111 
2. 4 c. c. of B = 
.0024 or 1/417 
1. 0 c. c. of B = 
.0010 or 1/1, 000 
2. 5 c. c. of B = 
.0025 or 1/400 
1. 1 c. c. of B = 
.0011 or 1/ 909 
2. 6 c. c. of B = 
.0026 or 1/384 
1. 2 c. c. of B = 
.0012 or 1/ 833 
2. 7 c. c. of B = 
.0027 or 1/370 
1.3 c. c. of B = 
.0013 or 1/ 769 
2. 8 c. c. of B = 
.0028 or 1/357 
1. 4 c. c. of B = 
.0014 or 1/ 714 
2. 9 c. c. of B = 
.0029 or 1/345 
1. 5 c. c. of B = 
.0015 or 1/ 666 
3. 0 c. c. of B = 
.0030 or 1/333 
1. 6 c. c. of B = 
.0016 or 1/ 625 
3. 1 c. c. of B = 
.0031 or 1/322 
1. 7 c. c. of B = 
.0017 or 1/ 588 
3. 2 c. c. of B = 
.0032 or 1/312 
1. 8 c. c. of B = 
.0018 or 1/ 555 
3. 3 c. c. of B = 
.0033 or 1/303 
1. 9 c. c. of B = 
.0019 or 1/ 526 
3. 4 c. p. of B = 
.0034 or 1/294 
2. 0 c. c. of B = 
.0020 or 1/ 500 
3. 5 c. c. of B = 
-.0035 or 1/285 
2. 1 c. c. of B = 
.0021 or 1/ 476 
Table 
No. 
9. 
A.— 1 + 99 = 1: 
100 
1 c. c.=0.01 
B.— (1 of A)+19 = l: 
2000 
1 c. c. =0.0005 
0. 7 c. c. of B =0.00035 or 1/2, 860 
2. 2 c. c. of B=i 
O.QOllO or 1/909 
. 8 c. c. of B = 
.00040 or 1/2, 500 
2. 3 c. c. of B = 
.00115 or 1/869 
. 9 c. c. of B = 
.00045 or 1/2, 222 
2. 4 c. c. of B = 
.00120 or 1/833 
1. 0 c. c. of B = 
.00050 or 1/2, 000 
2. 5 c. c. of B = 
.00125 or 1/800 
1. 1 c. c. of B = 
.00055 or 1/1, 818 
1 
2. 6 c. c. of B = 
.00130 or 1/769 
1. 2 c. c. of B = 
.00060 or 1/1, 666 
2. 7 c. c. of B = 
.00135 or 1/741 
1. 3 c. c. of B = 
.00065 or 1/1, 538 
2. 8 c. c. of B — 
.00140 or 1/714 
1. 4 c. c. of B = 
.00070 or 1/1, 428 
2. 9 c. c. of B = 
.00145 or 1/689 
1. 5 c. c. of B = 
.00075 or 1/1, 333 
3. 0 c. c. of B = 
.00150 or 1/666 
1. 6 c. c. of B = 
.00080 or 1/1, 250 
3. 1 c. c. of B = 
.00155 or 1/645 
1. 7 c. c. of B = 
.00085 or 1/1, 174 
3. 2 c. c. of B = 
.00160 or 1/625 
1. 8 c. c. of B = 
.00090 or 1/1, 111 
3. 3 c. c. of B = 
.00165 or 1/606 
1. 9 c. c. of B = 
.00095 or 1/1, 057 
3. 4 c. c. of B — 
.00170 or 1/588 
2 . 0 c. c. of B = 
.00100 or 1/1, 000 
3. 5 c. c. of B = 
.00175 or 1/571 
2. 1 c. c. of B = 
.00105 or 1/ 952 | 
