US$ 38.99
Thick enough to resist collapse under mild vacuum
) : 2 kgAccessories : Conductivity Cell
rocker arms
Freezer-safe polycarbonate microcentrifuge tube box holds 100 0
Blue Molecular Model Atom, 2.2cm, 2 Holes, 10-Pack Physics_Heat & Thermodynamics Thick enough to resist collapseReplacement 10 pack of 2. 2cm blue atoms with two bond sites, substituting for two bonded centers in standard convention ball and stick molecular model kits.
US$ 38.99
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US$ 38.99
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