Lead Assays with Smartphone Detection Using a Monolithic Rod with 4-(2-Pyridylazo) Resorcinol

Lead Assays with Smartphone Detection Using a Monolithic Rod with 4-(2-Pyridylazo) Resorcinol

A monolithic rod of polyurethane foam–[4-(2-pyridylazo) resorcinol] (PUF–PAR) as a simple chemical sensor for lead assays with smartphone detection and image processing was developed. With readily available simple apparatus such as a plastic cup and a stirrer rod, the monolithic PUF rod was synthesi...

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Bibliographic Details
Main Authors: Piyanat Issarangkura Na Ayutthaya, Chonnipa Yeerum, Kullapon Kesonkan, Kanokwan Kiwfo, Kate Grudpan, Norio Teshima, Hiroya Murakami, Monnapat Vongboot
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Molecules
Subjects:
monolithic polyurethane foam–[4-(2-pyridylazo) resorcinol]
chemical sensor
lead
smartphone
on-site screening
water monitoring
Online Access:https://www.mdpi.com/1420-3049/26/18/5720

Internet

https://www.mdpi.com/1420-3049/26/18/5720

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