為實驗者效勞
4-(Dimethylamino)-benzaldehyde CAS: 100-10-7
Diethylamine CAS: 109-89-7
Iodine, solution 0,05 mol/l (0,1 N)
CAS : 7553-56-2
Barium chloride 2-hydrate CAS:10326-27-9
Diethyl ether CAS: 60-29-7
