Showing 133–144 of 156 results
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Salt Water Game Fish Laminated Poster 24×36
$13.97
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Set of 10 Medium Sized UV Reactive Fluorescent Mineral Rock Specimens
$21.21
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Shark Tooth Fossil Rock Specimen Approx. 1.25 – 1.5 Inch w Info Card – Pack of 2
$11.01
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Sharks and Kin Laminated Poster 24×36
$13.97
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Shortwave & Longwave UV Set – 11 Watt UV Light, Light Stand, Pack of 10 Fluorescent Minerals, & Safety Glasses
$189.95
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Shortwave, Midwave, & Longwave UV Set – 11W Short/Long Lamp, 11W Mid/Long Lamp, Stand, 10 Fluorescent Minerals, & Safety Glasses
$279.95
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Sling Psychrometer
$6.49
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Sling Psychrometer Class Pack of 15
$69.95
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Sodium Alginate Powder, 25g – Chemical Reagent
$26.00
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Sodium Borate, Decahydrate, 500g – Lab Grade Chemical Reagent
$12.00
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Stilbite Mineral Crystal Rock Specimen w Info Card In Collector Treasure Chest
$8.46
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Stromatolite Tumbled Fossil Rock Specimens Approx. 3/4 Inch w Info Card – Pack of 2
$7.61