US$ 15.99
visible crankshaft
with identical volumes across specimens for direct mass-density comparison
fine print
Glass equilibrium tubes with plastic base demonstrate pressure equilibrium
Rubber-footed 8 by 5 inch powder-coated steel base pairs with a stainless steel 60cm rod at 12mm diameter for a 3
Natural Gas Bunsen Burner Set with 2ft Neoprene Hose Heat & Thermodynamics_Temperature & Heat visible crankshaftZinc alloy natural gas Bunsen burner with flame stabilizer ships with a 2 foot neoprene gas hose for quick bench hookup in chemistry classrooms.
US$ 15.99
US$ 185.00
US$ 25.99
US$ 49.99
US$ 139.99
US$ 19.99
US$ 13.99