1997•PubMedRequires access

[Catalytic fluorimetric determination of trace amount of bromine ion].

Suling Feng, G Zhang

Abstract

A new catalytic fluorimetric method for the determination of bromine ion based on its catalytic effect on the oxidation of fluorescein by potassium bromate in the solution of dilute sulfuric acid has been established. The detection limit for Br- is 1.94 x 10(-2) microg/25 mL. The linear range of the determination is 6.0-12.0 microg/25 mL. The method has been applied to the determination of Br- in tablet pyridostigmini bromidum sample with satisfactory results.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Potassium bromate, Bromate, Bromine, Detection limit, Catalysis, Sulfuric acid, Chemistry, Linear range