為實驗者效勞
Bromothymol blue, indicator CAS:76-59-5
5G
2,6-Di-tert-butyl-4-methylphenol CAS: 128-37-0
L(+)-Tartaric acid
CAS :87-69-4
Diethylene glycol monoethyl ether CAS: 111-90-0
Silver nitrate
CAS: 7761-88-8
