An Electrocatalytic Screen-Printed Amperometric Sensor for the Selective Measurement of Thiamine (Vitamin B1) in Food Supplements

An electrocatalytic screen-printed sensor has been investigated for the measurement of the biologically important biomolecule vitamin B1 (thiamine) for the first time in food supplements. Under basic conditions, the vitamin was converted to its electrochemically active thiolate anion species. It was...

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Bibliographic Details
Main Authors: Amy Smart, Kelly L. Westmacott, Adrian Crew, Olena Doran, John P. Hart
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Biosensors
Subjects:
Online Access:https://www.mdpi.com/2079-6374/9/3/98