Black Molecular Model Atom, 2.2cm, 4 Holes, 10-Pack Material_Ceramic Molded black plastic replacement knob
Black Molecular Model Atom, 2.2cm, 4 Holes, 10-Pack Material_Ceramic Molded black plastic replacement knobTetrahedral four hole black atoms in a 10 pack at 2. 2cm diameter, modeling the sp carbon bonding central to organic chemistry structures.
Pay in 4 interest-free payments of $3.20 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4