US$ 111.00
and phosphorus for organic-chemistry work
Used to trace the invisible shape of magnetic fields
Reel of 250-foot 24 SWG nichrome resistance wire
Aluminum pendulum clamp with three screw attachments on a die-cast head clamp fitting rods up to 16mm
and prism table for measuring wavelengths and the refractive indices of solids and liquids
Bar and Gauge Thermal Expansion Apparatus Pack Size_100 and phosphorus for organic-chemistry workVisualizes linear thermal expansion through a fitted metal bar and gauge, heating the bar until it no longer passes through the opening and contraction returns it.
US$ 111.00
US$ 69.95
US$ 26.99
US$ 49.95
US$ 180.38
US$ 20.00