Polylab Molecular Model Set - Organic Set - Teacher

This  set  consists  of  moulded  balls  of  different  colours  &  sizes  along  with connectors of different sizes.  The sizes & shapes of the balls & connecting lugs have been designed in accordance with internationally acceptable standards. ELEMENTS : CARBON (II , III , IV , V) - 38 OXYGEN (II) - 12 HYDROGEN (I) - 42 NITROGEN (IV) - 4 SULPHUR (II , IV) - 4 PHOSPHORUS (IV) - 4 HALOGEN (I) - 8METAL (II , VI) - 4      LINKS  ORBITAL 2D  - 18 CONNECTORS - 160 LINK REMOVER TOOL - 1