- 112 - .. 
Cube was used in increasing amounts in Peru In the local produc- 
tion of cattle dips and household insecticides. There is one cube 
grinding plant of importance in Lima and one in Iquitos. 
"Brooks (54), American Commercial Attache at Bogota, Colombia., 
in October, 1937, submitted samples of rotenone-carbon tetrachloride 
solvate manufactured by the Cia. de Productos Quimicos, S. A. , Apartado 
1635, Bogota, Colombia. These were analyzed by the Division of Insecti- 
cide Investigations of the Bureau of Entomology and Plant Quarantine, 
United States Department of Agricu.lture, and found to be as represented 
and to be 94 percent pure. The United States Department of Commerce 
(441) in November, 1937, called attention to the desire of this firm 
to develop an export market for this product. 
Derris, Inc. (115), under date of June 14, 1937, stated their 
prices of derris and cube powders to be as follows: 
Domestic milled derris powder 
2,000 lbs. to 10,000 lbs. 
1,000 lbs. to 2,000 lbs. 
200 lbs. to 1,000 lbs. 
Less than barrel prices: 
100 lbs. 
50 lbs. 
25 lbs. 
10 lbs. 
Less than 10 lbs. 
Domestic milled cube powder 
2,000 lbs. to 10,000 lbs. 
1,000 lbs. to 2,000 lbs. 
200 lbs. to 1,000 lbs. 
Less than barrel prices: 
100 lbs. 
50 lbs. 
25 lbs. 
10 lbs. 
Less than 10 lbs. 
Terms: 1% 10 days, 30 days net. 
These prices apply to all territory in U. S. A. and Canada. All prices 
f.o.b. Newark or Baltimore, sales to Pacific coast points freight paid 
to seaport. Contracts will be accepted for delivery up to September 
30, 1937. 
35^ 
41<f! 
36-1/2^ 
42-1/2$* 
38^ 
44^ 
39^ 
45 (p 
40 <p 
46^ 
41 <p 
47j* ' 
43^ 
49 Jf 
47^ 
53^ 
24^ 
29$ 
26^ 
31 j* 
2Q<p 
33rt* 
29^ 
34^ 
30 5* 
35^ 
31 jl 
36^ 
33^ 
38^ 
37.^ 
42$ 
