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Item Number:
(470338-580) |
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Item Number:
(470213-360) |
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The Chemistry of Invisible Inks STEM Kit |
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Item Number:
(470338-560) |
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Item Number:
(470149-216) |
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Item Number:
(470144-362) |
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Item Number:
(470336-176) |
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Item Number:
(470338-578) |
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Item Number:
(470338-566) |
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Item Number:
(470338-586) |
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Item Number:
(470338-562) |
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Item Number:
(470311-210) |
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Model, Recording of Absorption Spectra with a Spectrometer, Dimensions: 72 x 48 x 24 in, Weight: 20 lbs |
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Item Number:
(470313-166) |
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Organic Chemistry Glassware Set, with 19/22 Tapered Joints Hard Case, with Foam Storage inserts, 15 piece |
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Item Number:
(470231-572) |
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Properties of Soaps and Detergents Kit, Includes: Liquid soap, Dishwashing detergent, Vegetable oil, Calcium chloride, Disposable medicine cups, Polystyrene test tubes, Capillary tubes, Graduated plastic pipettes, examine similarities and differences of soap |
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Item Number:
(470303-576) |
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STEM Investigations kit: Biomaterials to Make Your Own Contact Lenses, Kit Includes: 300g Gelatin Powder, 15pcs Zinc Metal, 15Plastic Pipettes, 45Petri Dishes, 100 Glass Cover Slips, 15 pc Chromatography Paper, 15 Plastic/Glass Mi |
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Item Number:
(470231-570) |
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Properties of Toothpaste Kit, Includes: Hydrochloric acid, Glycerin, Sodium Lauryl sulfate, Gum, Arabic, Calcium carbonate, Universal indicator strips, Fluoride test strips, Acetate sheets, Polystyrene test tubes, Graduated plastic pipettes, to study properties of paste |
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Item Number:
(470174-478) |
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