174 
Report OF THE CHEMIST OF THE 
EXPERIMENT 6.—JuICE PRESSED FROM MIxEeD WINTER APPLES 
Novemeer 10, 1897; Srorep 1n 10-GALLON CASK IN CELLAR FOR 
Five MontTHs AND THEN PLACED IN A Room or HIGHER TEM- 
PERATURE. 
Age Redue- Alcohol | Volatile | Fixed 
when Shag Solids. | Ash. | Nitrogen.) ing | Sucrose by acid as | acid as 
lyse a er ue sugars weight. | acetic. | malic 
Mths. Per ct. | Per ct. Per ct. Per ct. Per ct. Per ct. Per ct Per ct. 
Fresh | 1.0740 17.19 0.28 0.023 9.23 5.78 0.00 0.05 0.62 
fi) 20720 17.14 0.20 0.019 8.79 4.69 0.07 0.03 0.62 
2 | 1.0616 15.03 0.20 0.016 8.72 3.34 138383 0.08 0.60 
ro || 10205 9.11 0.25 0.011 5.18 0.70 4.49 0.18 0.53 
4; 1.0119 5.45 0.27 0.010 ZnO 0.34 6.13 Only 0.56 
ae OOLo) | 3.64 0.25 0.004 0.63 0.11 706 0.20 0.50 
6 | 1.0006 B.00 0.26 0.003 Ones 0.07 (ooo 0.21 0.47 
7 | 1.0005 3.46 0.26 0.004 0.26 0.04 7.40 0.21 0.46 
8 | 0.9989 Show 0.26 0.004 7.42 0.30 0.07 
9 | 0.9991 3.15 0.27 (Heys 0.32 0.09 
10 | 0.9992 3.03 0.26 —— | ———. 7.26 0.31 0.10 
14 | 1.0067 PHA | 0.26 4.93 2.90 0.03 
15 | 1.0070 2.80 | 0.27 — | —— 4.95 2.88 0.02 
16 | 1.0070 2.83 —_ | ———_ 4.99 2.89 0.03 
21 | 1.0157 2.87 —_ | ——— 2.82 5.59 0.04 
24 | 1.0262 2.92 0.32 —_— | ——- 0.34 9.19 0.03 
aie) 210263 2.81 0.35 —_ | ———_- 0.00 9.02 0.04 
29 | 1.0250 2.83 0.34 8.90 0.03 
33 | 1.0286 3.19 9.97 0.03 
36 | 1.0390 3.28 | —— 10.23 0.02 
44 3.30 | ——— ———— | ————_ | —— 10.81 0.02 
80 | 1.04381 5.86 0.67 —_— | ——_  ]} —— 16.98 0.04 
EXPERIMENT 7.—JUvUICE PRESSED FROM BALDWIN APPLES NOVEM- 
BER 10, 1897; SroreD IN 10-GALLON Cask IN CELLAR; CLEAR Por- 
TION SIPHONED OFF AND REPLACED IN CLEANED CASK AT END OF 
Srx Monrus. 
Age Reduc- Alcohol | Volatile | Fixed 
wifes Snpetic | Solids. | Ash. | Nitrogen.) ing | Sucrose by acid as | acid as 
iseed Eravivy. sugars weight. | acetic. | malic, 
Mths. Pench Perce) (Perick Perch) Bericts || eberact. ||) eenice: Per ct. 
Fresh | 1.0600 14.43 0.23 0.017 8.57 4.37 0.00 0.04 0.59 
1 1.0590 14.14 0.18 0.013 8.33 2.96 0.09 0.10 O°5S 
2: | £20529 13.07 0.20 0.014 Whetss2) 2.41 0.63 0.17 0.48 
Oo) 130215 7.05 0.25 0.010 4.42 0.40 Sue 0.15 0.45 
4 | 1.0028 3.39 0.25 0.007 | 1.46 0.12 5.64 Carles 0.43 
5 | 1.0000 2.60 0.25 0.005 0.49 0.10 6.19 0.17 0.44 
6 | 0.9992 2.45 0.24 0.005 0.28 0.05 6.29 | 0.20 0:34 
7 | 0.9990 Praia | 0.25 0.004 0.21 0.04 6.67 0.26 Ozu 
8 | 0.9980 Zak 0.26 0.003 ane 0.30 0.06 
9 | 0.9981 2.29 0.27 — | ——— 5.59 0.33 - 0.06 
10 | 0.9990 2.20 0.27 —- | ———_ 5.08 0.53 0.05 
14 | 1.0020 1.90 0.25 —- | ———_- 4.09 TO” 0.02 
15 | 1.0020 1.81 0.26 — | ———_ 3.89 1.01 0.03 
7A 1.0109 1.94 —— oe iat) 0.01 
24 | 1.0169 1.79 0.28 0.002 | ———— | ———— 0.08 5.69 0.01 
27 | 1.0176 1.70 0.30 ——_ | ——— 0.00 6.04 0.01 
29 | 1.0179 1.69 0.29 —- | ———_ 6.13 0.02 
Sot LOLAy 1.74 —— | ——— 5.95 0.02 
36 | 1.0185 1.69 | ———- —_— | ——— | ———_ 5.79 0.02 
44 1.88 | ——— —_ | ——_ ] —— 6:23 0.02 
