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