為實驗者效勞
Copper(II) acetate 1-hydrate CAS: 6046-93-1
Diethylene glycol monoethyl ether CAS: 111-90-0
Iodine, solution 0,05 mol/l (0,1 N)
CAS : 7553-56-2
Dextrin white CAS: 9004-53-9
L(+)-Tartaric acid
CAS :87-69-4
