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Determination of Norepinephrine Tartrate at Oxidized Graphene Nanoribbon Modified Glassy Carbon Electrode

机译:氧化石墨烯纳米带修饰玻碳电极测定酒石酸去甲肾上腺素

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In this paper the oxidized graphene nanoribbons for a sensor were prepared with glassy carbonelectrode, and the electrochemical behavior of norepinephrine tartrate at the modified electrode wasstudied. It was found that the norepinephrine tartrate at the oxidized graphene nanoribbon modifiedglassy carbon electrode can be catalyzed significantly. The proposed method was used for- determination of norepinephrine tartrate injection. The linear range and limit of detection were 6.010 6 -5 -4 -8 - 7.610 -1.510 M and 2.110 M, respectively. The recoveries were in the range from 96.0 to-1 104.4% with RSD of 1.2.0% (n=6) in the range of 0.00.0 mg.L . The recoveries were in the-1 range from 96.0 to 104.4% with RSD of 1.2.0% (n=6) in the range of 0.00.0 mg.L .
机译:本文用玻璃碳电极制备了氧化型石墨烯纳米带,并研究了酒石酸去甲肾上腺素在修饰电极上的电化学行为。结果发现,氧化石墨烯纳米带修饰的玻碳电极上的去甲肾上腺素酒石酸盐可以被显着催化。所提出的方法用于测定去甲肾上腺素酒石酸盐注射液的含量。线性范围和检测极限分别为6.010 6 -5 -4 -8-7.610 -1.510 M和2.110M。回收率在96.0到-1 104.4%范围内,相对标准偏差(RSD)为1.2.0%(n = 6)在0.00.0 mg.L范围内。回收率在-1范围内,从96.0%到104.4%,相对标准偏差为1.2.0%(n = 6),范围为0.00.0mg.L。

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