US$ 12.00
the unit also runs as a motor on 6-8V DC for energy conversion demos
the standard spectrometer integrates collimator
and inspection details
and renal pelvis in a single cutaway for entry-level urinary anatomy teaching
both striking the ground together
5-Metal Equal Mass Cylinders Set (Zinc, Copper, Aluminum, Tin, Lead) Included_Rod & Base & Clamps the unit also runs asFive cylinder equal mass set at 30g each in zinc, copper, aluminum, tin, and lead with densities from 2. 7 to 11. 3 g cm, giving students a wide reference range for density analysis.
US$ 12.00
US$ 124.00
US$ 86.00
US$ 145.00