240 Pieces Molecular Model Kit, Organic And Inorganic Chemistry Molecular Structure Model, 86 Atoms And 153 Links And 1 Short Link Remover Tool, Each

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240 Pieces molecular model kit is your chemistry best friend, it includes 86 atoms and 153 links and 1 short link remover tool, covering 12 elements: hydrogen, carbon, oxygen, nitrogen, sulphur, phosphorus, fluorine, chlorine, bromine, iodine, metal and boron, you can now understand 3d complex molecule structures with ease to provide hands-on learning experience of molecular structures and functional groups.