Varenr.: 400204
Indhold:
14 Hydrogen (I, II)
20 Carbon (IV, V)
22 Oxygen (II, IV)
10 Nitrogen (III, IV)
13 Svovl (II, IV, VI)
7 Phosphor (III, IV, V)
8 Halogener (I)
14 Metal (I, II, II, IV, VI)
38 medium bindeled (grå)
12 medium bindeled (lilla)
36 lange bindeled (fleksible, grå)
18 ‘lone pairs’