Description
Used to draw electrons from glass and ebonite rods during rubbing
Three-legged spherometer with legs spaced 40 mm apart and a vertical scale reading -10 to +10 mm at 0
angular velocity
this 500g bottle of laboratory-grade ammonium chloride doubles as a buffer component in qualitative chemistry analysis
Carbon Electrode, 100 x 20 x 5mm, 10-Pack Chemical_Catalase Used to draw electrons fromBulk pack of ten solid carbon electrode bars compatible with the student voltaic cell, sized for whole class electrolysis investigations where every lab group runs its own cell.
Exchange/Return Notes
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