Item Number :
(470018-648)
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Item Number :
(470136-724)
REVIEWS (0)
Item Number :
(470134-766)
REVIEWS (0)
Item Number :
(470024-550)
REVIEWS (0)
Item Number :
(470004-036)
REVIEWS (1)
Item Number :
(470145-612)
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Item Number :
(470163-668)
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Sodium Bicarbonate, Laboratory grade, Powder, CAS Number: 144-55-8, Formula: NaHCO3, Synonyms: Sodium Hydrogen Carbonate Baking Soda, 500g
Item Number :
(470303-036)
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Ward's® AP Chemistry Investigation 6: Bonding
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 :
(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 :
(470108-602)
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Item Number :
(470024-638)
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Item Number :
(470232-626)
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Elementary Science Olympiad In-A-Box
Item Number :
(470217-160)
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Fertilizer, granular, 24-8-16, 8 oz