US$ 347.50
supplying the plastic-coated counterpart to bare copper for circuit wiring where exposed conductor must be avoided
For precise analytical balance calibration and gravimetric chemistry
91mm diameter
Cast iron five-piece stackable slotted mass set combining a 5 kg
Spring-loaded two-prong jaws self-adjust to apparatus up to 2
Oxygen and Carbon Cycle Teaching Model Physics_Mechanics supplying the plastic-coated counterpart toTraces oxygen and carbon through atmosphere, biosphere, and geosphere on a labeled diagram, illustrating the biogeochemical cycles that link them.
US$ 347.50
US$ 397.50
US$ 275.00
US$ 547.50
US$ 65.00
US$ 16.00