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Tess and the Mystery Rock Field Notebook
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$18.20 |
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$18.20 |
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21 Super Simple Physics Experiments
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$22.10 |
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Distilling Flask, with Sidearm, Borosilicate Glass, 500 ml
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$29.45 |
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$29.45 |
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Funnel, Borosilicate Glass, 75 mm
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$7.67 |
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$15.34 |
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Conductivity of Solutions Apparatus
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$31.60 |
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$31.60 |
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Force
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$16.89 |
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Focus On Elementary Chemistry Teacher's Manual - 3rd Edition
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$37.70 |
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Sea Jellies
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Focus On High School Chemistry Teacher's Manual
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Condenser, Graham, Borosilicate Glass, 300 mm, 24/40
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$80.95 |
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$80.95 |
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