為實驗者效勞
Cresol red, indicator CAS: 1733-12-6
Barium chloride 2-hydrate CAS:10326-27-9
Decahydronaphthalene CAS: 91-17-8
Diisopropanolamine CAS: 110-97-4
Diethyl ether CAS: 60-29-7
