820 All these solutions are described Burt, "Chemical Technology the Edison Recording Industry,"
pp.
Measuring CYLINDERS, 2
(on table)
Used test solutions. EDIS collection reproduce.
BUNSEN BURNER (on
table)
Standard laboratory
equipment.
EDIS collection reproduce.
210
.
ACID MEASURES, (on
table)
Ebner and Amende Chemical
Supply Catalog, 1.
EDIS collection reproduce. 716-17.
EDIS collection reproduce. EDIS collection reproduce. Use EDIS 21193 and EDIS
21194.
BEAKERS with lip, (on
table)
Used mix solutions.Make Solutions:620
HYDROMETER (on table) Used test solutions.
STAND (on table) Standard laboratory
equipment
