Wilkem Scientific Products Catalog Educational Products Molymod Student Molecular Model Set and Replacement Parts

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Specifications Element Holes hydrogen 1 2 chlorine 1 8 bromine 1 2 iodine 1 2 hydrogen 1 30 carbon 4 14 nitrogen 4 4 oxygen 4 6 carbon 5 6 nitrogen 5 2 metal 6 2 bonds 20mm 40 bonds 35mm 12 bonds 1mm 50 bond push/remove tools 2