為實驗者效勞
Bromocresol purple, indicator CAS:115-40-2
5G
CAS:1310-73-2
Indigo carmine C.I. 73015
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2,6-Di-tert-butyl-4-methylphenol CAS: 128-37-0
L-Histidine hydrochloride 1-hydrate 98.5%, extra pure, Ph Eur, BP
CAS:5934-29-2