Highly sensitive colorimetric determination of nitrite based on the ...

The highly selective and sensitive colorimetric assay has been successfully applied to monitor the nitrite ion concentrations in spiked tap water, pond water, ...

Highly sensitive colorimetric determination of nitrite based ... - PubMed

The highly selective and sensitive colorimetric assay has been successfully applied to monitor the nitrite ion concentrations in spiked tap ...

Highly sensitive colorimetric determination of nitrite based on the selective etching of concave gold nanocubes ... To read the full-text of this ...

Highly sensitive colorimetric determination of nitrite based on the ...

Highly sensitive colorimetric determination of nitrite based on the selective etching of concave gold nanocubes ... Authors: Su-Jin Yoon; Yun-Sik Nam; Ji Young ...

Sensitive Colorimetric Detection of Nitrite Ions Based on the ...

Hence, there is a need to develop new, simple and highly sensitive analytical assays. Nitrite detection has been achieved through various methods, including ...

Highly sensitive colorimetric determination of nitrite based on the ...

Concave gold nanocubes are viable optical nanoprobes for the determination of nitrite ions. Herein, a novel approach was developed, based on the measurement ...

Highly sensitive label-free colorimetric sensing of nitrite based on ...

A simple colorimetric method with high sensitivity and selectivity was developed for sensing of nitrite as low as 4.0 μM by naked eyes, ...

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.

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

The quest for the development of a convenient and effective colorimetric sensor to sensitively detect nitrite (NO2−) ions in drinking water ...

Highly sensitive label-free colorimetric sensing of nitrite based on ...

PDF | A simple colorimetric method with high sensitivity and selectivity was developed for sensing of nitrite as low as 4.0 μM by naked eyes ...

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 ...

Highly sensitive spectrophotometric determination of nitrite ion using ...

There are few interfering substances and it is easy to establish the reaction conditions because the spectral change mechanism is based only on diazotization. A ...

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

Semantic Scholar extracted view of "A sensitive colorimetric method for the determination of nitrite in water supplies, meat and dairy products using ionic ...

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

A nitrite detection system based on the synthesis of gold nanoparticles on reduced graphene oxide (rGO) using an aqueous solution of chitosan and succinic ...

Efficient Reaction Based Colorimetric Probe for Sensitive Detection ...

This probe selectively recognizes the nitrite ions through a distinct visual color change from bright blue to intense green with a sensitivity of 20 ppb.

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 ( ...

Highly Sensitive N-(1-Naphthyl)Ethylene Diamine Method for the ...

A rapid, simple, sensitive and selective spectrophotometric determination of trace nitrite is described. The method is based on a diazotization-coupling ...

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

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

Highly sensitive label-free colorimetric sensing of nitrite based on ...

Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods. Chen, Z.; Zhang, Z.; Qu, C.; Pan, D.; Chen, L.

A simple yet sensitive colorimetric nitrite ions assay based on ... - OUCI

A simple yet sensitive colorimetric nitrite ions assay based on diazotization with p‑Aminobenzoic and coupling with phloroglucinol in acidic medium.