老快三
N-(2-羟乙基)哌嗪-N'-(4-丁磺酸)性质密度1.251±0.06g/cm3(Predicted)储存条件InertaChemicalbooktmosphere,RoomTemperature酸碱指示剂变色ph值范围7.6-9.0酸度系数(pKa)8.3(at25℃)