US$ 164.50
Designed for liquid-fill Snell's-law work at smaller scale
modular instruments
with holes at 25mm intervals for hanging masses during torque
Compact 200x44mm extended-range rheostat at 50 ohms and 2A
and a 10x eyepiece for fine-resolution measurement in classroom and research laboratories
92-Atom Molecular Model Set Subject_Physics Designed for liquid-fill Snell's-law workNinety two atom molecular model set with hydrogens, carbons, nitrogens, oxygens, halogens, and gray metals at 30 50mm diameter, plus medium, long, flexible, turning, and short bonds.
US$ 164.50
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