US$ 150.00
the standard spectrometer integrates collimator
Greatly magnified HIV virion model separates into two parts exposing the outer envelope and interior capsid with RNA
Heavy-duty die-cast alloy boss head with a painted gray finish and two adjustable thumbscrews
including sp3
Physics Electronics System Set, 18-Piece Clearance the standard spectrometer integrates collimatorEighteen piece modular electronics kit in a plastic case, covering diodes, LED circuits, resistor networks, and other foundational circuit topologies for introductory physics.
US$ 150.00
US$ 125.00
US$ 120.00
US$ 52.50
US$ 60.00
US$ 139.97
US$ 200.00
US$ 450.00