Item Number :
(470163-108)
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Synthesis of Aspirin, Includes:2x25 ml Acetic Anhydride UN1715, 1x15 g Salicylic Acid, 2x25 ml Sulfuric Acid Concentrate UN1830, 2x25 ml Toluene UN1294, The exothermic reaction willcause the temperature to increase to 70-80C
Item Number :
(470003-014)
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Item Number :
(470311-234)
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Model, Temperature-Dependency of the Volume of a Gas at a Constant Pressure (Gay-Lussacs Law), Dimensions: 36 x 36 x 24 in, Weight: 20 lbs
Item Number :
(470007-768)
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Item Number :
(470157-258)
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Atoms, isotopes and ions single kit
Item Number :
(470180-824)
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Item Number :
(470220-776)
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Mole Set, 4 Metal Bars that Represent in 1 Molein of the Element - Copper, Iron, Zinc, Aluminum, Dimensions: 3.5 x 2.5 x 2 in, For molar mass
Item Number :
(470101-432)
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Item Number :
(470023-898)
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Item Number :
(470213-358)
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Ink Chromatography and Forensics STEM Kit
Item Number :
(470157-260)
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Unassembled kit, contains: Atoms, Isotopes, and Ions - Materials for 10 lab groups or students, 10-pack
Item Number :
(470044-372)
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License Element/periodic table interactive white board - single multimedia lesson license for one user
Item Number :
(470013-630)
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Item Number :
(470012-506)
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Item Number :
(470004-744)
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Item Number :
(470336-150)
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