Gold Metal Strip/Electrode 99.999% Pure Element 79 Au Chemistry Sample - Science experiment - Chemistry kit - Periodic Table, Element Collection, Transition Metals

Gold Metal Strip/Electrode 99.999% Pure Element 79 Au Chemistry Sample - Science experiment - Chemistry kit - Periodic Table, Element Collection, Transition Metals

Tin Metal Strips/Electrode 99.99% Pure Element 50 Sn Chemistry Sample - Science experiment - Chemistry kit- Periodic Table, Element Collection, poor Metals

Silver Metal Strips/Electrode 99.999% Pure Element 47 Ag Chemistry Sample - Science experiment - Chemistry kit- Periodic Table, Element Collection, Transition Metals