US$ 17.95
six locking sliding bases on 6mm rods
packaged with carbons
snapping onto magnetic whiteboards or force boards for quick repositioning during classroom mechanics demonstrations
Hundred-fourteen-piece organic chemistry molecular model set with 50 atoms and 64 links covering single
0mL) (1) Gram's iodine (30
Hydrochloric Acid Solution, 1.0M, 1L, 2-Pack Material_Polycarbonate six locking sliding bases onTwo bottle case of one molar hydrochloric acid, providing a ready stock of working acid solution for titrations, refinement, and pH control in teaching labs.
US$ 17.95
US$ 2749.50
US$ 30.00