US$ 59.99
and 6V-powered ignition light staging each step
Seventy-times enlarged skin cross section reveals epidermis
Built on a leveled cast-iron base with a dual-angle polymer top
Twenty-centimeter steel helical spring paired with 2kg
Stand for Alcohol Burner, 5 x 5 x 5" Material_Polypropylene and 6V-powered ignition light stagingChrome plated steel wire stand at 5 x 5 x 5 inches supports flasks and beakers above alcohol burners for classroom chemistry demonstrations.
US$ 59.99
US$ 39.99
US$ 29.99