Poly brilliant cresyl blue modified fibre microelectrodes and its catalytic properties 聚亮甲酚蓝修饰碳纤维微电极及催化性能研究
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Brilliant cresyl blue 亮甲苯蓝
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Preparation and electrocatalytic properties of poly - brilliant cresyl blue modified electrode 聚灿烂甲酚蓝修饰电极的制备及电催化作用
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In this thesis the in situ brilliant cresyl blue ( bcb ) dimer with weak fluorescence in the solution of anionic surfactant ( as ) sodium lauryl sulfonate ( sls ) was used as fluorescence probe . at the same time , the new method for the determination of bovine serum albumin ( bsa ) was built . the linear range was 0 - 7mg / l and the detection limit ( 3 o / k ) was 3 . 66 10 - 3 mg / l , the r . s . d for the determination of 2 . 00mg / l bsa was 2 . 77 % 本论文以阳离子染料灿烂甲酚蓝在阴离子表面活性剂十二烷基磺酸钠存在下形成的现场弱荧光二聚体为荧光探针,建立了测定牛血清白蛋白的新方法,该法线性范围为0 7mg / l ,检测限为3 . 66 10 ~ ( - 3 ) mg / l ,对2 . 00mg / l几的牛血清白蛋白平行测定8次,相对标准偏差为2 . 77 ,说明本法准确可靠。