為實驗者效勞
Copper(II) acetate 1-hydrate CAS: 6046-93-1
L(+)-Tartaric acid
CAS :87-69-4
Diethylene glycol monobutyl ether CAS: 112-34-5
Diisopropanolamine CAS: 110-97-4
Potassium permanganate
CAS：7722-64-7
