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500 Piece Teacher Molecular Model Set Microscopy_Microscopy Equipment &Supplies Zinc alloy natural gas Bunsen Zinc alloy natural gas Bunsen burner with flame stabilizer ships with a 2 foot neoprene gas hose for quick bench hookup in chemistry classrooms Supplied as the seven most common classroom sizes Heavy duty 500 piece teacher molecular model set with 230 atoms and 270 bonds including 100 long flexible bonds for delocalized representations and crystal lattice construction at scale
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500-Piece Teacher Molecular Model Set Microscopy_Microscopy Equipment &Supplies Zinc alloy natural gas Bunsen

Item no : 41854947425
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US$ 111.49
Pay in 4 interest-free payments of $27.87 Learn more
Min. order: 1piece

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USA
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Ships within 48 hours · Estimated delivery Oct 28 - Nov 2

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US$ 111.49

1-11

US$ 100.34

12-35

US$ 78.04

36-59

US$ 66.89

60+

US$40

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