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|  AEE9-4Pcs Handheld 45X Folding Linen Tester Metal Magnifiers Cloth Thread Counter Magnifier Magnifying Glass With Light 54.53 32.72 +detail
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|  Physics teaching Stirling engine external combustion engine micro generator birthday gift engine steam engine model engine mini 47.68 46.73 +detail
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 85cm height human muscular skeleton model with flexible arms and legs packed in foam human skeletal system anatomical study tool 45.09 45.09 +detail
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 250ML snake-shaped fat extractor glass Soxhlet extractor condenser tube laboratory extraction device complete set 61.48 49.18 +detail
|  Parafilm M,Laboratory Film PM992/ PM996 All Purpose Parafilm Tape For Petri Dish,Semi-Transparent 90.89 45.44 +detail
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