DOI: 10.1039/d3an01196h ISSN:
Diazo-reaction based dual-mode colorimetric-electrochemical sensing of nitrite in pickled food
Yixin Pan, Jing Jiang, Xianwen Kan- Electrochemistry
- Spectroscopy
- Environmental Chemistry
- Biochemistry
- Analytical Chemistry
A colorimetric-electrochemical dual-mode sensor was constructed for sensitive determination of nitrite in pickled food based on a diazo-reaction.