US$ 14.90
Four-piece transformer accessory kit with single ring
Steeply curved convex glass mirror at 50mm diameter and 50mm focal length
Screw-adjustable variable induction coil with enameled wire winding and 11
and stirrer
and foot-anatomy teaching
Deep Form Evaporating Basin with Spout, 1300mL, Porcelain Base Size_6 x 4" Four-piece transformer accessory kit withDeep form porcelain evaporating basin holds 1300mL with spout for large scale chemistry evaporation, heating, and laboratory procedures.