"WardsSci001043"
2 Results
Planck's Constant Determination Box
This box shows Planck's Constant in action.
Expand 1 item
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Radioactive Source, Set of 8
Convenient set of 8 for studying gamma spectroscopy.
Expand 3 item
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This box shows Planck's Constant in action.
Convenient set of 8 for studying gamma spectroscopy.