261 
. | . | 
No. After min. BO Sune IFoo RK. ND: Alter min, EERE Ter 
inverted. |. | inverted. 
17. Metanilic acid. | 18. Anthranilic acid. 
1 2 17.5 0.106 1 1 | 63.9 Lm 
a 5 33.4 0.100 2 2 | 11.2 1.70 
3 12 58.0 0.115 3 | 4 | 86.8 1.64 
4 ie hee 75.0 0.111 Ke 6; |. SE 
5 45 | 82.4 0.14 | 5 | 9 | 988 1.68 
6 60 | 86.1 Ertan | sheer Nis |} 06.50 | ine 
mi -90 | 90:4 0.105 gn 20 NN Ak 
8 | 114 | 92.6 0.109 8 | 30 | 100.0 — 
9 187 | 96.9 =S 60 100.0 | — 
fet 240 | ‘ooi — | 0 | 120 100.0 a 
1 | 300 | 1000 | — | u | 240 og ne 
B 360. oer 1000 — i 12 360. | = °100.02- | — 
Average: 0.107 | | Average: 1.761 
19. p-amidobenzoic acid. 1 20. m-amidobenzoic acid. 
1 Bi 56.2. | 0.570 | hee ned «305 0.145 
2 daat 671 | 0.510 ee ef | 50.0 | 0.138 
3 gekeoe 0.507 | Mand | 66.5 | 0.142 
‘ped fOrnd A,-5\84.5 0.506 | Ee zelle 1534 | 0.125 
5 15 88.3 0.503 | 5 38 82.6 | 0.173 
6 22 92.1 | 0.530 6 63 ioe. 
7 55 97.1 zE i 137 de 
Bao 122 99.5 =S ee 
9 ideen 400.0 = 9 255 100.0 = 
10 230 100.0 = 10 300 100.0 | — 
11 | 300 100.0 — || tt | 360 100.0 | — 
12 360 | 100.0 0 1} 
Average: 0.521 | Average: 0.145 
