US$ 28.86
Hundred-fourteen-piece organic chemistry molecular model set with 50 atoms and 64 links covering single
three-screw prism table
a 2 by 2 by 2-inch hollow glass cube prism with stopper holds generous liquid volumes for refraction-index investigations across media
stalactites
Frosted Glass Gas Jar Cover, 2 inch, 1.7mm Thick Subcategory_Boiling Flasks Hundred-fourteen-piece organic chemistry molecular modelFrosted glass gas jar cover measures 2 inches with 1. 7mm thickness for sealing gas jars during collection and demonstration procedures.
US$ 28.86
US$ 1656.00
US$ 227.50