【摘 要】
:
<正> N,N′-二-(11-(乙氧基羟基)十一烷基)-N,N′-4,5-四甲基-3,6-二(口恶)辛基-1,8-二酰胺(ETH1001)广泛用于制备检测细胞内外钙离子活度的离子选择性微电极。为降低膜电阻
【机 构】
:
上海工业大学化学化工系,上海工业大学化学化工系1984级电化学分析专业硕士研究生
论文部分内容阅读
<正> N,N′-二-(11-(乙氧基羟基)十一烷基)-N,N′-4,5-四甲基-3,6-二(口恶)辛基-1,8-二酰胺(ETH1001)广泛用于制备检测细胞内外钙离子活度的离子选择性微电极。为降低膜电阻和消除被测离子的干扰,多采用四苯硼钠(NaTPB)作为添加剂,但这种电极仍存在一些缺点,曾有报道用其它化合物代替NaTPB作添加剂,但电极选择性并没有提高。本文制备了一些有代表性的亲脂性大阳、阴离子盐来代替NaTPB添加
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