Organic Chemistry Molecular Model Student Set, 114 Pieces

This set is perfect for a student starting organic chemistry. You can build hundreds of different open and closed models. It is an equivalent (but more cost effective) alternative to 3B W19721 — featuring the exact same atoms in the same quantities.

INCLUDED PIECES

• 12 Black Carbon (4 holes)
• 20 White Hydrogen (1 hole)
• 6 Red Oxygen (2 holes)
• 4 Blue Nitrogen (4 holes)
• 4 Green Halogen (1 hole)
• 2 Yellow Sulphur (6 holes / 4 holes)
• 1 Purple Phosphorus (4 holes)
• 1 Gray Metal (1 hole)

• 26 Gray links (28mm)
• 12 Gray links (43mm)
• 26 White Links (28mm)
• 1 Link Removal Tool