為實驗者效勞
Buffer solution pH=9,00 (20°C) CAS:N/A
1L
Potassium permanganate
CAS:7722-64-7
Diethylamine CAS: 109-89-7
Indigo carmine C.I. 73015
CAS:860-22-0
L-Histidine hydrochloride 1-hydrate 98.5%, extra pure, Ph Eur, BP
CAS:5934-29-2