為實驗者效勞
Aluminium potassium sulfate 12-hydrate CAS No: 7784-24-9
Indigo carmine C.I. 73015
CAS：860-22-0
Diethylene glycol monobutyl ether CAS: 112-34-5
L(+)-Tartaric acid
CAS :87-69-4
Diisopropanolamine CAS: 110-97-4
