US$ 1404.50
Standard rheostat at 37 ohms and 3
Solid zinc 20mm density cube for density
one fitted with an exploder piston for momentum and action-reaction investigations
the upright clip steadying a single lens at the working height of a typical ray-box or light-source setup for consistent image-formation work
Pack of 6 borosilicate 3
Laboratory Grade 99% Isopropyl Alcohol, 1L Type_Storage Standard rheostat at 37 ohmsOne liter bottle of laboratory grade 99% isopropyl alcohol, the higher volume nearly anhydrous solvent for organic extractions, equipment cleaning, and slide fixative preparation.
US$ 1404.50
US$ 362.00
US$ 758.00
US$ 543.50