172 REPORT OF THE CHEMIST OF THE 
EXPERIMENT 2.—JuICE Pressep FROM NorTHERN Spy APPLES 
Novemser 10, 1897; Srorep In 10-GALLON CASK IN CELLAR 
FoR Five MontrHs AND THEN PLACED IN A Room oF HIGHER 
TEMPERATURE; TRANSFERRED FROM CASK TO STOPPERED BoTTLE 
AFTER 83D MonrH. 
2s oe Reduc- Alcohol | Volatile | Fixed 
ae evit Solids. Ash. | Nitrogen. ing. | Sucrose. by acid as | acid as 
lyzed y: sugars. weight. | acetic. malic. 
Mths. Perch. \Pericts ||| ePer ict: Percts | Per ct. \) Perici") Per cha eienices 
Fresh | 1.0650 15.48 0.19 0.014 9.95 3.43 0.00 0.03 0.51 
1 | 1.0645 15.36 0.16 0.013 9.81 3.16 0.06 0.04 0.48 
2 | 1.0306 8.98 0.22 0.005 6.64 0.73 3.45 0.08 0.47 
3 | 1.0160 6.19 0.24 0.003 4.00 OVS 4.91 0.21 0.44 
4 | 1.0071 4.81 0.26 0.003 2.67 0.06 5.74 0.22 0.38 
5 | 0.9990 2.43 0.24 0.003 0.82 0.04 6.89 0.25 0.40 
6 | 0.9982 2.60 0.24 0.003 0.27 0.02 7.05 0.25 0.39 
7 | 0.9974 2.47 0.24 0.002 ORE, 0.01 6.97 0.26 0.39 
8 | 0.9962 2.34 0.25 0.002 0.00 6.79 0.27 0.09 
9 | 0.9961 2.29 0.27 6.78 0.29 0.09 
10 | 0.9967 2.15 0.24 —_. 6.17 0.58 0.04 
14 | 1.0084 2.09 0.26 SSS | OS 3.20 4.44 0.01 
15 | 1.0087 1.74 0.26 —— | Sigal 4.60 0.01 
16 | 1.0090 1.72 | —— —__ | ———_- 3.07 4.63 0.01 
21 | 1.0223 ae a 0.00 9.22 0.02 
24 | 1.0228 1.75 | —— 0.003 | ——— | ——— 9.56 0.02 
30 | 1.0258 1.86 | —— — | ——— 9.81 0.01 
36 | 1.0233 1.72 | -—— —_ _ | —— | —— 9.76 0.02 
44 1 a — | ——_ | —— 9.70 
EXPERIMENT 3.—JUICE PRESSED FROM NorTHERN Spy APPLES 
November 10, 1897; Srormp in 10-GaLLON Cask IN CELLAR 
rok Five MonrHs AND THEN PLACED IN A Room oF HIGHER 
TEMPERATURE; STRAINED AT THE END oF Srx Monrus AND RE- 
PLACED IN CLEANED CASK. 
Age R , ? 
: educ- Alcohol | Volatile | Fixed 
whee Spee Solids. | Ash. | Nitrogen. ing Sucrose. by acid as | acid as 
lyzed 8g y- sugars. weight. | acetic. malic. 
Mths. | | Perret. | Penict:\\ “Persct: Per ct. ;| Pervet.| Persct. "| Perets | Perch 
Fresh | 1.0640 | 15.12 0.20 0.013 | 9.73 3212 0.00 0.04 0.49 
1 | 1.0620 14.74 0.19 0.012 | 9.55 3.06 0.15 0.06 0.48 
2) | Usoz47 | AACE 0.24 0.006 | 5.80 0.49 3.88 0.15 0.47 
3 | 1.0130 5.60 0.24 0.002 | 3.64 0.09 4.95 0.25 0.40 
4 | 1.0630 | 4.07 0.26 0.003 | 2.50 aay! 0.21 0.37 
5 | 0.9990 2251 O23 0.002 | 0.88 | ——— 6.74 0.25 0.37 
6 | 0.9976 | 2.43 | 0.25 | 0.002 | 0.27 6.77 0.19 0.63 
7 | 0.9973 2337 0.25 | Q.002 | On 0.92 6.76 0.34 0.34 
8 | 0.9973 2.29 | 0.24 0.002 | 6.51 0.34 0.11 
9 | 0.9969 2.27 0.26 | | 6.27 0.49 0.08 
10 | 0.9981 | 2.21 } | 5.65 0.92 0.03 
11 | 1.0075 2.02 0.23 | ———_ | —_———__ 3.40 4.00 0.01 
12 | 1.0077 1.94 0.25 ood 4.08 0.01 
16 | 1.0083 1.83 Sao 4.19 0.01 
21 | 1.0168 2.01 — 1.30 7.01 0.02 
24 | 1.0225 1.82 0.32 0.002 | ———- | ———- 9.06 0.02 
2 | Ls0214! 1.89 0.30 8.80 0.02 
29 | 1.0216 1:85 0.30 —_ | —— | ——_ 8.71 0.02 
oo) a) 1). 0249 2.01 | —— —_ | ——_ | —— 9.99 0.01 
36 | 1.0265 2.06 | —— — | ——_ | ——— 10.23 0.02 
44 2.81 | —— — | —— | —— 11.05 
a 
