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Microscope Camera for Kids Gifts Toys- Handheld Pocket Microscopes with 2.4" ...

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MEL Chemistry Kit for Kids Corrosion - Brand New & Sealed

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Educational Experiment Kits MEL Science Chemistry Ages 10+ Set of 3-Sealed Packs

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Kids 27 Pc Microscope Set 1200x , 300x, 600x With Carry Case Built In Light NEW

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Starter Set Chemistry Kit

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MEL Chemistry Science Kit Cyanotype Ages 10+ New

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Discovery MINDBLOWN Ultimate Science Kit Slime Volcano STEM Toy Multicolor Kids

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eScience Labs Biology Lab Kit Kit1519 for 17 Years & Up

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The Prentice Hall Molecular Model Set for Organic Chemistry Complete

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1000X Pocket Microscope for Kids 2.0" Screen, High-Definition Digital Microscope

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VINTAGE 1960's Scope Instrument Corp Microscope Zoom 50-750X Model No. 5350

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Extremely Rare VINTAGE JC OPTICS WH-30 Lighted Pocket Microscope -