Dulong & Petit Absolute Expansion of Mercury Apparatus Capacity_500mL Lamp-house assembly dimensioned as the

Lamp-house assembly dimensioned as the matched replacement unit for optical bench and light-source apparatus when the original housing reaches end of life

Hundred-fourteen-piece organic chemistry molecular model set with 50 atoms and 64 links covering single

sized for compact precision-resistor windings and thermocouple junctions in student-built apparatus

anchoring magnet-strength comparison work across the horseshoe series

two acrylic triangular blocks

Dulong & Petit Absolute Expansion of Mercury Apparatus Capacity_500mL Lamp-house assembly dimensioned as theDulong and Petit mercury expansion apparatus with two glass limbs in 460 by 25mm heated jackets, twin upper arms indexed against a silvered 0 120mm scale for coefficient work.