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Yeast populations unassembled 10 pack refill

Item Number:  (470017-864)

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Perfect Leaf Stencils

Item Number:  (470227-794)

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6.3: Weather, climate and water cycling

Item Number:  (470350-008)

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Equilibrium Constant of an Ionic Compound, kit

Item Number:  (470163-090)
Equilibrium Constant of an Ionic Compound, Kit Includes:1x500ml Iron (III) nitrate, 0.2M, 2x100ml Potassium thiocyanate, 0.002M, 1x100ml Nitric acid, 0.5M UN2031

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Biodiversity at the Bell Kit, 30 Workbooks Only

Item Number:  (470101-044)

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Tree Identification Kit

Item Number:  (470102-342)

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K’NEX Intro to Simple Machines: Gears

Item Number:  (470145-098)

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Large u-shaped electromagnet

Item Number:  (470339-632)

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Single Bottle Rocket Launcher

Item Number:  (470014-758)

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680 Ohm resistor, ½ W

Item Number:  (470349-894)

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Essential Physics Demo: Series and Parallel Capacitor Board

Item Number:  (470017-144)

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STB kit with new arm

Item Number:  (470336-070)

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Biconvex glass lens

Item Number:  (470344-354)

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Needle source Po-210 is an alpha emitter containing 0.01 microcuries of Polonium-210

Item Number:  (470220-472)
Polonium-210 needle source, 0.01 uCi

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Radiation Isotope Disc Eu-152, 1 uCi solid source, Gamma. Half Life: 13.5 years

Item Number:  (470220-490)
Europium-152 Solid Disk Source

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VAPING TOXIC

Item Number:  (470331-696)

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