Frey Scientific Magnesium Electrode Strip, 5" Length x 3/4" Width x 3/64" Thick
Frey Scientific Iron Electrode Strip, 5" Length x 3/4" Width x 3/64" Thick
Frey Scientific Aluminum Electrode Strip, 5" Length x 3/4" Width x 3/64" Thick
Frey Scientific Tin Electrode Strip, 5" Length x 3/4" Width x 0.88mm Thick
Frey Scientific Zinc Electrode Strip, 5" Length x 3/4" Width x 3/64" Thick
Frey Scientific Copper Electrode Strip, 5" Length x 3/4" Width x 3/64" Thick
ETA hand2mind Equal Mass Diverse Materials Set
Ajax Scientific Zinc Electrode Strip, 100mm Length x 19mm Width
Ajax Scientific Copper Electrode Strip, 100mm Length x 19mm Width