US$ 45.00
625 inches tall and 2
Six replacement gold leaves cut to fit the standard gold-leaf electroscope
and an activity guide for introducing circuit construction
exposing extraocular muscles alongside internal ocular anatomy for ophthalmology teaching
Standard rheostat at 2
Daniell Cell, 125 x 75mm Subcategory_Tongs 625 inches tall and 2Heavy gauge copper outer vessel with internal sulfate crystal shelf, porous inner pot, and amalgamated zinc rod, configured as a classic Daniell cell for galvanic action and electrode potential demos.
US$ 45.00
US$ 13625.00
US$ 166.49
US$ 87.99
US$ 59.95
US$ 50.00