Laboratory Grade Acetone, 1L Physics_Mechanics supplying a finer-gauge option for

supplying a finer-gauge option for precision resistors and standard-cell construction in physics labs

and a dual-scale manometer reading 0-4×10⁵ Pa and 0-58 PSI for measuring P-V inverse relationships

Wall-mounted laboratory draining rack with 28 pegs

calculating relative humidity from the temperature difference between the two readings for meteorology coursework

Laboratory Grade Acetone, 1L Physics_Mechanics supplying a finer-gauge option forOne liter bottle of laboratory grade acetone, the workhorse solvent for cleaning glassware, dissolving organic residues, and serving as a polar aprotic solvent in organic chemistry work.