Trace Determination of Hg(II) in Human Saliva Using Disposable Electrochemically Pretreated Graphite Pencil Electrode Surfaces
An electrochemically pretreated graphite pencil electrode (PGPE) was designed to assay trace levels of Hg(II) in human saliva. The GPE was pretreated in 0.1 mol/L nitric acid by cycling the potential between -1.6 and -0.6 V for 60 cycles at a scan rate of 50 mV/s. The effects of pretreatment conditi...
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| Format: | Article |
| Language: | English |
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Slovenian Chemical Society
2017-06-01
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| Series: | Acta Chimica Slovenica |
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| Online Access: | https://journals.matheo.si/index.php/ACSi/article/view/2538 |