Molecular Model Set, Molymod 009, Organic- Inorganic student set

Molecular Model Set, Molymod 009, Organic- Inorganic student set,open type,52 atoms: Carbon 6,4 holes.Oxygen 6, 2 holes. Oxygen 1, 4 holes. Hydrogen 14, 1 hole. Nitrogen 2, 4 holes. Nitrogen 1, 3 holes. Sulphur 1 , 2 holes. Sulphur 1, 6 holes. Phosphorous 1, 5 holes. Phosphorous 1, 3 holes. Halogen 6, 1 hole. Boron 1, 3 holes. Metal  (Na) 2, 1 hole. Metal (Ca,Mg) 2, 2 holes. Metal (Be) 1, 2 holes. Metal (AL) 1, 3 holes. Metal (Si,Cu) 1, 4 holes. Metal 1, 6 holes. Various 1, 4 holes,sp3. Various 1, 5 holes, dsp3. Various 1, 6 holes, d2sp3. Links 12 flexible long grey, Links 20 medium grey, Links 5 medium purple.