US$ 66.75
Easy to clean and maintain
Single-turn and five-turn 62mm coils of 1
electrochemistry principles
Pack of 10 porcelain combustion boats with handles support small samples during high-temperature heating and chemistry analysis procedures
Hand- and Motor-Driven Van de Graaff Generator, 100,000V Material_Polytetrafluoroethylene (PTFE) Easy to clean and maintainSwitchable between hand crank and motor drive, this Van de Graaff generator lets instructors demonstrate both energy transformation and sustained high voltage discharge.
US$ 66.75
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