為實驗者效勞
Bromophenol blue, indicator CAS:115-39-9
25G
Diisobutyl ketone CAS: 108-83-8
Decahydronaphthalene CAS: 91-17-8
Diethylamine CAS: 109-89-7
L(+)-Tartaric acid
CAS :87-69-4
