Molecular chemistry set minit organic and inorganic n 240 atoms cochranes of oxford 0073 buy molecular chemistry set minit organic and inorganic 240 atoms from cochranes of oxford learn about molecular shape stereochemistry isomerism and bonding in organic and inorganic molecules and complex ions with this minit molecular set this advanced student set comes in a convenient pocket sized plastic container cotaining 240 atoms 220 bonds and a comprehensive instruction booklet cochranes m