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Focus On Elementary Astronomy Laboratory Notebook - 3rd Edition
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$37.70 |
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$37.70 |
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Filtering Flask, Borosilicate Glass, 250 ml
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$20.37 |
|
$20.37 |
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Extractor System with Soxhlet Extractor, Allihn Condenser & Two 500 ml Round Bottom Flasks, 24/40
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$289.73 |
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$289.73 |
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Rubber Stopper, #3, Solid, White
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$0.70 |
|
$0.70 |
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Magnetic Stirring Bar, PTFE, 8 x 30 mm
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$6.19 |
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$6.19 |
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Plastic Stopper 14/23, Pack of 5
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$7.13 |
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$7.13 |
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101 Super Simple Science Experiments
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$59.99 |
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$119.98 |
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Exploring The Building Blocks of Science Book 3 Teacher's Manual
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$50.70 |
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$50.70 |
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Filter Paper, 90 mm, Pack of 100
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$8.80 |
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$8.80 |
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