為實驗者效勞
Buffer solution pH=9,00 (20°C) CAS:N/A
1L
L(+)-Tartaric acid
CAS :87-69-4
Diacetylmonoxime CAS: 57-71-6
Diethylamine CAS: 109-89-7
CAS:57-55-6
1,2-Propylene glycol, extra pure, Pharmpur®, Ph Eur, BP, USP