Item Number :
(470027-810)
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Item Number :
(470224-108)
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Middle School Slide Set
Item Number :
(470146-008)
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Item Number :
(470005-410)
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Item Number :
(470163-100)
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Thin Layer Chromatography, Includes:2x10 g Alfalfa Powder, 2x25 ml Red Extract UN1219, 15 Chromatography TLC Sheets6x250 ml Chromatographic Solvent UN1230, 2x50 ml Isopropyl Alcohol, 70%
Item Number :
(470148-714)
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Item Number :
(470163-068)
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Kit, Thermochemistry and Hess Law, Includes: Materials for 15 groups: 250mL Hydrochloric Acid, 2M/2N solution UN1789 (8), 250mL Sodium Hydroxide, 2M/2N solution UN1824 (8), 500mL Ammonium Chloride, 2M solution (2), 500mL Ammonium Hydroxide, 2M solution (2)
Item Number :
(470163-114)
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Determination of the Empirical Formula of Magnesium Oxide
Item Number :
(470014-322)
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Item Number :
(470105-470)
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Item Number :
(470024-116)
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Item Number :
(470136-740)
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Item Number :
(470003-054)
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Item Number :
(470026-818)
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Item Number :
(470136-732)
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Item Number :
(470004-036)
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