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| Flame Salts Test | Fluorescent Liquids | Solar Spectrum Chart |
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Catalog #: WI-SP4700
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Catalog #: WI-SP345
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Catalog #: WI-SP188
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Our price: $65.00
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Our price: $60.00
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Our price: $21.00
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| Spectrum Analysis Chart | Spectroscope, Direct-Reading | Spectroscope, Comparison |
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Catalog #: WI-SP187
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Catalog #: WI-SP125
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Catalog #: WI-SP116
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Our price: $25.00
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Our price: $425.00
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Our price: $725.00
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| Discs for Stroboscope, Set of 10 | Color Wheel, Adjustable | Centrifugal Hoop |
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Catalog #: WI-RA21
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Catalog #: WI-RA17
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Catalog #: WI-RA10
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Our price: $55.00
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Our price: $85.00
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Our price: $49.50
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| Elctrostatic DVD Demo | Neon Wand Van de graaff | Flying Ball & Silver Snake |
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Catalog #: WI-N158
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Catalog #: WI-N146
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Catalog #: WI-N144
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Our price: $15.00
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Our price: $65.00
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Our price: $45.00
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| Hollow Cylinder | Racing Ball Van de Graaff | Insulating Stand |
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Catalog #: WI-N142
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Catalog #: WI-N141
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Catalog #: WI-N140
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Our price: $105.00
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Our price: $65.00
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Our price: $55.00
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