446 
Report op the Assistant Chemist op the 
Sugars and Starch. 
In each case the per cent of sugars and starch was determined in the 
dry substance, by the method indicated in another topic, and for con- 
venience the terms invert sugar, sucrose and starch will be used. 
PLAT. 
Invert 
sugar. 
Sucrose. 
Starch. 
Per cent of nitro- 
gen free ex- 
tract, as sugar ; 
and starch. 
I 
4 
08 
2 
60 
9 
88 
34.77 
II 
3 
52 
2 
16 
9 
23 
32.19 
Ill 
4 
60 
2 
20 
5 
58 
27.72 
IV 
5 
20 
1 
20 
8 
04 
34.39 
V 
5 
00 
88 
10 
52 
36.75 
VI 
5 
60 
2 
40 
6 
46 
34.57 
VII 
2 
60 
3 
80 
10 
41 
37.64 
VIII 
3 
20 
2 
04 
9 
25 
32.24 
IX 
4 
80 
2 
12 
8 
43 
33.89 
X 
4 
20 
2 
88 
9 
80 
37.42 
XI 
4 
00 
2 
96 
10 
79 
38.03 
XII 
2 
64 
2 
24 
13 
90 
39.31 
XIII 
3 
40 
1 
80 
12 
35 
39.32 
XIV 
3 
80 
4 
40 
6 
08 
31.40 
XV 
4 
00 
3 
40 
9 
04 
35.63 
XVI 
3 
20 
3 
92 
7 
22 
33.14 
XVII 
3 
32 
1 
72 
11 
32 
36.29 
XVIII 
4 
00 
2 
20 
11 
40 
39.28 
XIX 
3 
60 
2 
40 
6 
84 
32.11 
XX 
3 
20 
2 
00 
12 
92 
43.88 
XXI 
3 
60 
2 
80 
7 
48 
32.97 
Average , 
3.88 
2.48 
9.38 
35.40 
