Rectangular Refraction Acrylic Block, 100 x 75 x 18mm Subcategory_Microscope Slides and biliary anatomy for digestive

and biliary anatomy for digestive and pathology teaching

with the (Cu) element stamp and a total 1

bridging the reach gap between the standard 500mm and the long-haul 1000mm plug-to-plug patch wires

each 20mm on edge with a top hook for suspending in water during Archimedes-principle and buoyancy experiments

Carefully lagged nickel-plated copper 3 by 2-inch inner cup inside a 4 by 2

Rectangular Refraction Acrylic Block, 100 x 75 x 18mm Subcategory_Microscope Slides and biliary anatomy for digestivePairs 100 by 75mm with 18mm thickness on an acrylic rectangular refraction block, the wider working face giving longer beam paths for clear refraction angle measurements.