為實驗者效勞
Bromobenzene CAS:108-86-1
250ML
Iodine, solution 0,05 mol/l (0,1 N)
CAS : 7553-56-2
2,6-Di-tert-butyl-4-methylphenol CAS: 128-37-0
Diacetylmonoxime CAS: 57-71-6
Diethylene glycol monobutyl ether CAS: 112-34-5
