178 REpPoRT OF THE CHEMIST OF THE 
EXPERIMENT 15.—SamMe MATERIAL AS IN PRECEDING. AFTER 
Two Montus, ONE Quart oF VINEGAR WAS ADDED AND THE CASK 
WAS PLACED IN A WARM Room. 
Age R 6 2 
2 educ- Alcohol | Volatile | Fixed 
ee Share Solids. Ash. | Nitrogen. ing Sucrose. by acid as | acid as 
geen am sugars. weight. | acetic. malic. 
Mths Per ct. | Per ct Per ct. Per ct.| Perct.| Per ct Per ct. Per ct. 
Fresh | 1.0600 14.01 0227 0.020 7.49 4.33 0.00 0.03 0.59 
2 | 1.0240 7.14 0.30 0.015 4.64 0.62 3.0L 0.19 0.50 
3 | 1.0010 2.92 0.27 0.004 0.41 0.22 5.68 0.34 0.48 
« | 1.0009 2.67 | 0526 0.004 0.24 0.00 ay 7Al 0.34 0.47 
5 | 1.0009 2558) = 0.003 0.10 LM Tite 0.35 0.41 
10 | 0.9996 2,40; |} ——— 5.88 0.39 0.30 
12 | 0.9990 1.94 | —— SS 5.60 0.54 0.09 
16 | 0.9933 1.68 | ——— — | 4.45 1.87 0.04 
18 | 1.0023 aleeeag 0.36 O00 2 3 44 4.20 0.01 
22 | 1.0140 ily) = SSS | | 1.58 5.79 0.01 
26 | 1.0157 a SS | 1.54 5.91 0.01 
aa. |) 150235 ile ———— SSS | OSS SS 0.01 8.95 0.01 
72 | 1.0534 7.45 el = 21.00 0.05 
EXPERIMENT 16.—Same as 15, Excerpt THAT NO VINEGAR WAS 
ADDED. 
A | | 
Be : Redue- Alcohol | Volatile | Fixed 
ee Spent’ Solids. Ash. | Nitrogen. ing Sucrose. by acid as | acid as 
ieee & Ye sugars. weight. | acetic. malic. 
| 
Mths. Per ct. | Per ct.| Per ct. ‘| Per ct. | Per che |) (Pericte| Pence Per ct. 
Fresh | 1.0600 TA O1F | 2 OV 277 | 42001020, 7.49 4.33 -00 -03 0.59 
3 | 1.0190 6.10 0.28 | 0.016 3.42 0.79 4.16 0.20 0.48 
2 | 1.0007 CATHY 0.26 | 0.004 0.39 0.17 5.87 0.18 0.47 
4 | 1.0004 2.55 0.27 0.004 0.24 0.00 5.89 0.18 0.47 
i 1 pee seeg —— 0 003 0.10 Maa Cae es 
0.998 SSS es .03 0.2 0.1 
1a 0 J a —— dee baie 0.06 
.000 A — ——_ | —— | ———_ 4.65 1.9 0.02 
18 | 1.0023 1.48 0.30 0.002 —— 3.88 3.09 0.01 
22 | 1.0119 1 64 2 47 5.12 0.01 
26 | 1.0155 1.64 2.10 5.90 0.01 
33 | 1.0193 NC = SSS OS SS 1.93 7231 0.01 
{XPERIMENT 17.—JuIceE PRESSED FROM MIXED FALL AND WINTER 
APPLES OcroBEer 24, 1899; SroreD IN QuaRT BorrueEs at 55° F. 
Age q Reduc- Aleohol | Volatile | Fixed 
when Specific Solids. Ash. | Nitrogen. ing Sucrose. by acid as | acid as 
ana-~ | gravity. sugars. weight. | acetic. | malic. 
lyzed 
Mths. Per ct. | Per ct. Per ct. Per cin ti, Per. Ce a pera Per ct Fer ct 
Fresh | 1.0654 L5t27 0.31 0.021 | 10.34 2.68 0.00 0.00 0.41 
3 1.0182 3.80 0.28 0.007 2.40 0.08 2.24 2.57 0.20 
6 1.0179 3.26 Lett 1.09 3.47 0.16 
9 1.0197 2.84 0.32 0.002 Liz 4.29 0.16 
14 1.0167 2.30 1.69 | ——— 2.90 0.13 
15 10207 2.31 | -—— ———— 66. ————— a 2.60 0.13 
21 | 1.0022 2.10 —— #1.27 | ——— | -—-———- 1.43 
60(a)} 1.0038 0.52 8 alkaline 0. 
60(b); 1.0035 0.84 0.27 0.00 0.00 
60(¢e)| 1.0033 0.84 0.27 SSS 0.00 0.0 
