為實驗者效勞
4-Chlorophenol CAS: 106-48-9
Diethylamine CAS: 109-89-7
Diisobutyl ketone CAS: 108-83-8
Dextrin white CAS: 9004-53-9
Iodine, solution 0,05 mol/l (0,1 N)
CAS : 7553-56-2
