Journal article

Rapid electrochemical detection of vanillin in natural vanilla

Abstract:: A commercially available and disposable multiwalled carbon nanotube screen‐printed electrode (CNT‐SPE) was employed to detect and determine vanillin compounds in natural vanilla. The voltammetric behaviour of vanillin at the CNT‐SPE is examined and shown to be a sensitive method for quantifying vanillin. Linear calibration for vanillin in the range of 2.5–750 μM was obtained with a detection limit of 1.03 μM and a quantification limit of 3.44 μM. The developed method comprises a simple sample preparation method and a sensitive electrochemical detection for the quantification of vanillin in vanilla pods and is an easy and simple procedure for manufacturers and consumers.

Publication status:: Published

Peer review status:: Peer reviewed

Actions

Email

Email this record

Send the bibliographic details of this record to your email address.

Your Email
Please enter the email address that the record information will be sent to.

-
Your message (optional)
Please add any additional information to be included within the email.
Cite

Cite this record

APA Style

Chen, L., Chaisiwamongkhol, K., Chen, Y., & Compton, R. (2019). Rapid electrochemical detection of vanillin in natural vanilla. Electroanalysis, 31(6), 1067–1074.

MLA Style

Chen, L., et al. “Rapid Electrochemical Detection of Vanillin in Natural Vanilla.” Electroanalysis, vol. 31, no. 6, Wiley, 2019, pp. 1067–74.

Chicago Style

Chen, L, K Chaisiwamongkhol, Y Chen, and R Compton. 2019. “Rapid Electrochemical Detection of Vanillin in Natural Vanilla.” Electroanalysis 31 (6): 1067–74.
Share
Print

Access Document

Files:: ChenetalAAM2019

(Preview, Accepted manuscript, pdf, 1.2MB, Terms of use)

Publisher copy:: 10.1002/elan.201900037

Authors

+ Chen, L More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Physical & Theoretical Chem
Oxford college:: St Cross College
Role:: Author

+ Chaisiwamongkhol, K More by this author

Role:: Author

+ Chen, Y More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Physical & Theoretical Chem
Role:: Author
ORCID:: 0000-0001-8464-1443

+ Compton, R More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Physical & Theoretical Chem
Role:: Author

Publisher:: Wiley
Journal:: Electroanalysis More from this journal
Volume:: 31
Issue:: 6
Pages:: 1067-1074
Publication date:: 2019-03-07
Acceptance date:: 2019-02-17
DOI:: 10.1002/elan.201900037
EISSN:: 1521-4109
ISSN:: 1040-0397

Language:: English
Keywords:: FFR
Pubs id:: pubs:981973
UUID:: uuid:ab85fca0-a103-4a09-85ab-ef60c278a942
Local pid:: pubs:981973
Source identifiers:: 981973
Deposit date:: 2019-03-13

Terms of use

Copyright holder:: Wiley
Copyright date:: 2019
Rights statement:: © 2019 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim
Notes:: This is the accepted manuscript version of the article. The final version is available from Wiley at: https://doi.org/10.1002/elan.201900037

Licence:: Terms and Conditions of Use for Oxford University Research Archive

Views and Downloads

About views and downloads

If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP