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Adsorptive Stripping Voltammetric Determination of 4‐Hexylresorcinol in Pharmaceutical Products Using Multiwalled Carbon Nanotube Based Electrodes
Author(s) -
Kachoosangi Roohollah Torabi,
Wildgoose Gregory G.,
Compton Richard G.
Publication year - 2008
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/elan.200804258
Subject(s) - pyrolytic carbon , electrode , adsorptive stripping voltammetry , stripping (fiber) , materials science , nanotube , highly oriented pyrolytic graphite , carbon nanotube , electrochemistry , voltammetry , graphite , nanotechnology , chemical engineering , chemistry , pyrolysis , composite material , engineering
Abstract A sensitive electroanalytical method is presented for the determination of 4‐hexylresorcinol using adsorptive stripping voltammetry (AdsSV) at a multiwalled carbon nanotube modified basal plane pyrolytic graphite electrode (MWCNT‐BPPGE). This method is also extended to the use of a MWCNT modified screen‐printed electrode (MWCNT‐SPE), thereby demonstrating that this approach can easily be incorporated into a facile and inexpensive electrochemical sensor.