Gasochromic Detection of NO<sub>2</sub> on the Example of the Food Additive E141 (ii)

We present our investigation on the gasochromic reaction of E141 (ii) towards the toxic gas nitrogen dioxide (NO2). E141 (ii) is a chlorophyllin-based food additive, typically used as green coloring for nearly all kinds of sweets. In this presentation we show an alternative approach for using E141 (...

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Bibliographic Details
Main Authors: Carolin Pannek, Karina R. Tarantik, Laura Engel, Thomas Vetter, Jürgen Wöllenstein
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Proceedings
Subjects:
Online Access:https://www.mdpi.com/2504-3900/2/13/721