Distance-Based Paper Device Combined with Headspace Extraction for Determination of Cyanide

We report for the first time a distance-based paper device based on gold/silver core shell nanoparticles (Au@Ag NPs) for a simple, inexpensive, instrument-free, and portable determination of cyanide by the naked eye. Au@Ag NPs immobilized on a paper channel were etched by cyanide ions so that a yell...

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Detalles Bibliográficos
Autores principales: Khatha, Papichaya, Phutthaphongloet, Thanyarat, Timpa, Phenphitcha, Ninwong, Benjawan, Income, Kamolwich, Ratnarathorn, Nalin, Dungchai, Wijitar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6566168/
https://www.ncbi.nlm.nih.gov/pubmed/31117244
http://dx.doi.org/10.3390/s19102340

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6566168/
https://www.ncbi.nlm.nih.gov/pubmed/31117244
http://dx.doi.org/10.3390/s19102340

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