WaATTERSON: EFFECT OF CHEMICAL IRRITATION 303 
Tasce VII. 
Pettenkofer apparatus, 
Penicillium glaucum. Otherwise as in Table II. B = .004 
per cent.* (.00049 ee citiead! 4 
Weht. Fungus. | CO, a ; Ratio. | ‘Lime. | Temp. 
XVI. | A 489.50 | 705 | nazis] days: | 18-22°C, 
B 525.75 7965 9) . cae 
XIX. | A | 438.5 | 29 | 1.66 Roe | 19-22°C, 
eee | 89855. | 90 ao | 
Tasie VIII. 
Pettenkofer apparatus. 
Penicillium glaucum. 
Same as in Table VII., but .5 grams asparagin used in place 
of NH oe. Bes = .004 per cent. * te ge Lessiwis ZnSO, 
7 = = re ee reer 
“Weieiu: CO, Ratio. | Time. | Temp. 
eee | | | 
XX A 354-5 450 1.26 | gdays. | 17.5-20° 
932.16 | 1145 | 1.22 Rats 
TaBLeE IX. 
Kunstmann apparatus. Average of five series shown in Table I. 
__ 004 ~ alas cent. i Bs Heaton normal) . ZnSO, 
| edieat [ arate 7 of 2. 
| Weight | co, | Ratio Weight. | CO, | Ratio. — 
i | pes a ee se | 6 2.5 .67 
335-2 155 46 597. } 392-5 | 
Hu. 398.5 | 455 ae oo cee 7.1 Fae 
Ill. 479.7 705 1.46 | 805.1 1185 1.4 
| 08 | 415 | 6 783.7 1230 1.56 
Be SIRO ge Be | See 780 | 
Arenge| 44556 agp 8753S | 
TABLE X. 
- Pettenkofer apparatus. Average of five series shown in Table IT 
‘004 per cent.* (.00049 normal) ZnSO, 
ee. VOOR 
Normal. Boe: i oop aes: of 3. 
St oRee __Weight. CO, Ratio. | Weight ce, ¢ Ratio 
Vv 8 | 987 .86 
20 90. 4 Stgbet 
A 673.6 768 114 | 888.0 888 | 1.00 
VIII 885.5 1173 1,32 1086.6 1143 1.05 
1056.0 978 ba 1 aagt@ 1036 83 
os 936 1,30 | 1327.0 | 1263 95 
Average. _ 759.4: |. 885.37 | 4.16 | 1207.23 | 1138.2 94 
* Calculated as anhydrous salt. 
