Correction to: Microchimica Acta (2020) 187:288.
10.1007/s00604-020-04267-x
The original version of this article was revised: The published version of this article, unfortunately, contains errors. Corrections in references were incorrectly carried out. Also, the reduction of graphene oxide was carried out between the potential of -1.5 and 0.5 V, instead of 0.5 and 1.5 V.
The original article has been corrected.
Compliance with ethical standards
Conflict of interest
The authors declare that they have no competing of interests.
Footnotes
The online version of the original article can be found at 10.1007/s00604-020-04267-x