Organic (Teacher) Set
Article Ref: MMS-003 -111 atomsSupplied in one large box.
40 hydrogen (l), 38 carbon (II,III,lV,V), 7 oxygen (ll, lV), 4 nitrogen (lV), 2 sulphur (ll,IV), 4 phosphorus (IV), 8 halogen (l), 3 metal (l, ll),18 lone pair 2D paddles (6 pink, 6 purplre, 6 beige) Links: 55 medium (grey), 25 long flexible (grey). 60 short (white), 1 short link remover tool.