Physics
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667458 8
Oxygen electrode
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667451 8
Accessory set for oxygen electrode
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524450 8
Electrochemistry Box M
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204403
Basic Science Kit, Physics: Hydrostatics/Heat
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50445 8
On-off switch, single pole
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464261 8
Apparatus for refraction and reflection
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587451
Tesla transformer, set
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6679183 8
Geiger counter with ticker
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46312 8
Convex-concave mirror
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562793 4
Plug-in power supply for torsion pendulum
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