US$ 9410.00
Vitreous-enameled tube rheostat at 1600 ohms and 0
Interlocking polypropylene test tube rack holding 24 tubes up to 25 mm with a fold-up grid
and Lenz's law investigations
cranial cavity
3 glass convection tube at 6 by 10 inches with a filling funnel
4-Piece Magnet Experiment Set with Alnico Bar Magnet and Ruler Glass Bottles_Reagent Bottles Vitreous-enameled tube rheostat at 1600Four piece magnet experiment set anchored by an Alnico bar magnet with two supplementary magnets and a ruler for exploring poles, attraction, repulsion, and field line patterns.
US$ 9410.00
US$ 214.00
US$ 6050.00
US$ 204.50
US$ 114.50