Item Number :
(470225-110)
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Item Number :
(470163-150)
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Ward's® Chemistry Up In Vapor Demonstration
Item Number :
(470219-568)
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Ward's® Chemistry Elephants Toothpaste Demonstration
Item Number :
(470025-306)
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Item Number :
(470156-788)
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Pig Visual Dissection Guide, Pack of 10
Item Number :
(470223-630)
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Item Number :
(470163-106)
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Determination of the Hardness of Water, Kit Includes:4x500 ml EDTA Solution, 0.005M, 2x200 ml Buffer Solution, 2x15 ml EBT Solution (Eriochrome Black, 0.1%) UN1219
Item Number :
(470163-072)
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Mole Ratio Chemistry Kit, Includes: Materials for 15 groups: 400g Sodium Thiosulfate, Anhydrous, 250mL Sodium Hypochlorite, 13% conc. UN1791, teacher fts guide, and student copy masters
Item Number :
(470223-622)
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Item Number :
(470136-834)
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AP Investigation 11: Transpiration Refill
Item Number :
(470163-090)
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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
Item Number :
(470136-686)
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AP Investigation 12: Refill kit
Item Number :
(470001-500)
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Item Number :
(470151-282)
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Item Number :
(470134-766)
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Item Number :
(470145-612)
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