US$ 70.00
and tubing
and internal bony landmarks
Bundled with an activity guide
and probes for advanced anatomy and specimen coursework
Seventy-times enlarged skin cross section reveals epidermis
Simple Tangent Galvanometer Racks & Stands_Draining Racks and tubingUsed to measure current by reading compass needle deflection inside a coil, this simple tangent galvanometer turns Oersted's effect into a quantitative ammeter calibrated against Earth's field.
US$ 70.00
US$ 28.00
US$ 35.00
US$ 102.50
US$ 55.00
US$ 83.62