Description
Granular 4 to 20 mesh anhydrous calcium chloride
one fitted with an exploder piston for impulse experiments
thermometers at staggered heights showing the paradoxical convection pattern of cooling water below 4°C
Twelve-inch friction rod machined half from ebonite and half from brass
this circular tripod stand cradles flasks
Laboratory Grade Sodium Bicarbonate, 500g Physics_Mechanics Granular 4 to 20 meshUsed as a pH neutralizer and buffering agent in acid base reactions, this 500g bottle of laboratory grade sodium bicarbonate also serves as a CO2 source for endothermic reaction demos.
Exchange/Return Notes
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