ScholarLens Back to search
2008•Chinese Journal of Analysis LaboratoryRequires access

Determination of 4,4′-dintrocarbanilide in fishery products by high performance liquid chromatography

Youqiong Cai

Open publisher page 0 citations

Abstract

A simple,rapid,sensitive HPLC method has been developed for the determination of nicarbazin marker residue-4,4′-dintrocarbanilide in fishery products.The analytes were extracted by acetonitrile cleaned up by n-hexane.The quantification was performed with the external standard method.The recoveries of 4,4′-dintrocarbanilide were in the range of 81.7%～92.7% with spiked levels of 10～500 μg/kg.The intra-RSD and inter-RSD were less than 9.2% and 2.3%.The limit of detection was 10 μg/kg.

About this research paper

What this paper is about

A simple,rapid,sensitive HPLC method has been developed for the determination of nicarbazin marker residue-4,4′-dintrocarbanilide in fishery products.The analytes were extracted by acetonitrile cleaned up by n-hexane.The quantification was performed with the external standard method.The recoveries of 4,4′-dintrocarbanilide were in the range of 81.7%～92.7% with spiked levels of 10～500 μg/kg.The intra-RSD and inter-RSD were less than 9.2% and 2.3%.The limit of detection was 10 μg/kg.

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

A simple,rapid,sensitive HPLC method has been developed for the determination of nicarbazin marker residue-4,4′-dintrocarbanilide in fishery products.The analytes were extracted by acetonitrile cleaned up by n-hexane.The quantification was performed with the external standard method.The recoveries of 4,4′-dintrocarbanilide were in the range of 81.7%～92.7% with spiked levels of 10～500 μg/kg.The intra-RSD and inter-RSD were less than 9.2% and 2.3%.The limit of detection was 10 μg/kg.

Key concepts: Chemistry, Chromatography, Detection limit, Residue (chemistry), High-performance liquid chromatography, Analyte, Hexane, Acetonitrile

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Determination of 4,4′-dintrocarbanilide in fishery products by high performance liquid chromatography — Research Paper | ScholarLens