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Tuning Fork A-426.6 | Slinky Spring Metal | Resonant Tuning Fork Set |
Catalog #: 1300-6
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Catalog #: 547-11
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Catalog #: 1309-1
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Our price: $5.50
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Our price: $3.45
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Our price: $47.50
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Resonance Apparatus Complete Advanced | Plastic Slinky Spring | Doppler Effect Apparatus |
Catalog #: 1282-15
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Catalog #: 547-21-001
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Catalog #: 1331-2
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Our price: $78.50
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Our price: $1.95
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Our price: $18.50
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Bell and Vacuum Sound Jar Glass | ||
Catalog #: 1275-4
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Our price: $70.00
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