為實驗者效勞
Copper(II) sulfate anhydrous CAS: 7758-98-7
Silver nitrate
CAS: 7761-88-8
Decahydronaphthalene CAS: 91-17-8
Diethylene glycol CAS: 111-46-6
Indigo carmine C.I. 73015
CAS：860-22-0
