Rapid and highly selective colorimetric detection of nitrite based on ...

A novel catalytic colorimetric assay was developed for nitrite recognition with high selectivity and rapidity.

University of Dundee Rapid and highly selective colorimetric ...

Rapid and highly selective colorimetric detection of nitrite based on the catalytic- enhanced reaction of mimetic Au nanoparticle-CeO2 nanoparticle-graphene ...

Request PDF | Rapid and highly selective colorimetric detection of nitrite based on the catalytic-enhanced reaction of mimetic Au nanoparticle-CeO2 ...

Rapid and highly selective colorimetric detection of nitrite based on ...

Selective detection of nitrite was confirmed by the generation of a unique green colour reaction upon nitrite interaction in the AuNP–CeO2 NP@GO ...

A colorimetric fluorescent probe for rapid and specific detection of ...

As an important inorganic salt, excessive nitrite would threaten humans and the environment. In this paper, a colorimetric fluorescent probe P-N (1,2- ...

A New, Rapid, Colorimetric Chemodosimeter, 4-(Pyrrol-1-yl)pyridine ...

The product, 4-(pyrrol-1-yl)pyridine, yields a limit of detection of 0.330 (±0.09) ppm for the detection of nitrite in aqueous solution, ...

Selective Colorimetric Detection of Nitrite in Water using Chitosan ...

In this work, the authors describe a nitrite detection system based on the synthesis of gold nanoparticles (AuNPs) on reduced graphene oxide ( ...

A colorimetric nitrite detection system with excellent selectivity and ...

Download Citation · Permissions · A colorimetric nitrite detection system with excellent selectivity and high sensitivity based on Ag@Au nanoparticles · Social ...

Ratiometric Colorimetric Detection of Nitrite Realized by Stringing ...

Scheme 1. Schematic illustration of the ratiometric colorimetric detection of nitrite in food based on the cascade reaction of nanozyme catalysis and ...

(PDF) Highly selective and sensitive colorimetric detection of nitrite ...

In the current work, the sensing of nitrite (NO 2-) in drinking water was analyzed by a simple and fast colorimetric method, ...

Colorimetric | Sigma-Aldrich

... highly selective detection of Fe. Rapid and highly selective colorimetric detection of nitrite based on the catalytic-enhanced reaction ...

Nitrite: From Application to Detection and Development - MDPI

The combined method of HPLC (high-performance liquid chromatography) and IC (ion chromatography) for the determination of nitrite can achieve rapidity and ...

Rapid-Response and Highly Sensitive Noncross-Linking ...

A novel colorimetric nitrite ion sensor was developed utilizing 4-aminothiophenol (4-ATP) modified gold nanorods (GNR).

with a colorimetric sensor based on etching Au NBPs - OUCI

Adegoke, Rapid and highly selective colorimetric detection of nitrite based on the catalytic-enhanced reaction of mimetic Au nanoparticle-CeO2 ...

A sensitive colorimetric method for the determination of nitrite in ...

Rapid colorimetric assay based on the oxidation of 2,2-azino-bis(3-ethylbenzothiazoline)-6-sulfonic acid-diammonium salt for nitrite detection in meat products.

Highly selective and sensitive fluorescent probe for the detection of ...

Highly sensitive colorimetric determination of nitrite based on the selective etching of concave gold nanocubes. · Ultrasensitive, Specific, and Rapid ...

Highly sensitive and selective colorimetric sensing of nitrite based ...

Jung, B. Kim, S.M. Lee, S.E. Kim, K.N. Lee, D.S. Shin, A colorimetric hydrogel biosensor for rapid detection of nitrite ions. Sens. Actuators B Chem. 1(270) ...

A colorimetric nitrite detection system with excellent selectivity and ...

In this study, we developed an improved NO2(-) detection system based on a redox etching strategy of CTAB-stabilized Ag-Au core-shell nanoparticles (Ag@AuNPs).

with a colorimetric sensor based on etching Au NBPs - DOI

Colorimetric detection for NO2- is achieved based on non-modification Au NBPs. •. The assay can rapidly detect NO2- by naked eye with obvious color changes.

A New, Rapid, Colorimetric Chemodosimeter, 4(pyrrol-1-Yl)pyridine ...

The molecule's especially high sensitivity to nitrite is apparently the result of a complex supramolecular mechanism, characterized by both ...