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Use of microelectrodes for electrochemical measurement of nitric oxide in natural seawater |
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| Authors: | |
| Institution: | (1) Institute of Marine Chemistry, Ocean University of China, 266003 Qingdao, China;(2) Department of Marine Science, the University of Georgia, 30602 Athens, GA, USA |
| Abstract: | In this paper, the application of a homemade Nafion and Co(Salen) modified platinum microelec-trode and an ISO-NOPMC microsensor (World Precision Instruments, USA ) to measure nitric oxide in natural seawater is reported. These two microelectrodes are suitable for the measurement. In natural seawater, the sensitivity and stability of the ISO-NOPMC microsensor are higher than that of the homemade Nafion and Co(Salen) modified platinum microelectrode. |
| Keywords: | Nafion and Co(Salen) modified platinum microelectrode ISO-NOPMC microsensor nitric oxide seawater |
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