FOOD-COLORING SUBSTANCES. 
33 
13 
0. 
T3 
ft 
i 
as 
© 
w 
« 
C 
rg 
6 
SQ 
w 
S 
§ 
6 
fl 
a 
o 
<fl 
d 
6 
6 
© 
% 
o 
© 
^ 
"§ 
S) 
§ 
s 
Si 
g 
1 
O 3 
a 
3 
o 
o 
ft 
So 
■ 
fit: 
i 
'3 
s 
ft 
Pi 
6 
SI 
© 
« 
o 
Ph 
© 
s 
rt 
o 
"* 
CO 
6 
* 
£ 
00 
o> 
o 
O 
