為實驗者效勞
Copper(II) chloride 2-hydrate CAS: 10125-13-0
Iodine, solution 0,05 mol/l (0,1 N)
CAS : 7553-56-2
Diisobutyl ketone CAS: 108-83-8
Diacetylmonoxime CAS: 57-71-6
L(+)-Tartaric acid
CAS :87-69-4
