為實驗者效勞
Chromium(III) chloride 6-hydrate CAS:10060-12-5
L(+)-Tartaric acid
CAS :87-69-4
Silver nitrate
CAS: 7761-88-8
Indigo carmine C.I. 73015
CAS：860-22-0
2,6-Di-tert-butyl-4-methylphenol CAS: 128-37-0
