US$ 75.00
3 glass - Transparency allows for high visibility
Stainless steel scissor-lift platform 3 by 2
Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric
Silkworm longitudinal section reveals lepidopteran anatomy
42-Carbon-Atom Compact Molecular Model Set Chemical_Agar 3 glass - Transparency allowsUsed for introductory organic chemistry around carbon, methane, and butane combustion, this 42 carbon atom compact set ships with hydrogens, oxygens, and assorted carbon configurations.
US$ 75.00
US$ 1349.50
US$ 2749.50
US$ 142.00