ScholarLens Back to search
2014•Shipin yanjiu yu kaifaRequires access

Determination of Auramine O and Acid OrangeIIin Yellow Croaker by LC-MS/MS

Wang Duo-jiao, Yan Chunrong, Gan Ning-lan, XU Chun-xiang, Zhou We

Open publisher page 0 citations

Abstract

A high performance liquid chromatography tandem quadrupole mass spectrometry method was developed for rapid determination of Auramine O and Acid orangeⅡin yellow croaker. The sample was extracted by acetonitrile, the fat was removed through freezing at-20℃, then analyzed by LC-MS/MS. The results showed good linearity in the ranges of 0.5 μg/kg-10μg/kg,5μg/kg-100μg/kg for Auramine O and Acid orangeⅡ, respectively. The recoveries were between 70%and 110%, and the value of the RSD (n=5) was lower than 15%for the both. The limit of quantitative (LOQ) for Auramine O and Acid orangeⅡwas 0.5μg/kg and 5μg/kg, separately. The method was suitable to detect Auramine O and Acid orangeⅡas two banned industrial dyes in yellow croaker.

About this research paper

What this paper is about

A high performance liquid chromatography tandem quadrupole mass spectrometry method was developed for rapid determination of Auramine O and Acid orangeⅡin yellow croaker. The sample was extracted by acetonitrile, the fat was removed through freezing at-20℃, then analyzed by LC-MS/MS. The results showed good linearity in the ranges of 0.5 μg/kg-10μg/kg,5μg/kg-100μg/kg for Auramine O and Acid orangeⅡ, respectively. The recoveries were between 70%and 110%, and the value of the RSD (n=5) was lower than 15%for the both. The limit of quantitative (LOQ) for Auramine O and Acid orangeⅡwas 0.5μg/kg and 5μg/kg, separately. The method was suitable to detect Auramine O and Acid orangeⅡas two banned industrial dyes in yellow croaker.

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 high performance liquid chromatography tandem quadrupole mass spectrometry method was developed for rapid determination of Auramine O and Acid orangeⅡin yellow croaker. The sample was extracted by acetonitrile, the fat was removed through freezing at-20℃, then analyzed by LC-MS/MS. The results showed good linearity in the ranges of 0.5 μg/kg-10μg/kg,5μg/kg-100μg/kg for Auramine O and Acid orangeⅡ, respectively. The recoveries were between 70%and 110%, and the value of the RSD (n=5) was lower than 15%for the both. The limit of quantitative (LOQ) for Auramine O and Acid orangeⅡwas 0.5μg/kg and 5μg/kg, separately. The method was suitable to detect Auramine O and Acid orangeⅡas two banned industrial dyes in yellow croaker.

Key concepts: Orange (colour), Chemistry, Chromatography, Detection limit, Mass spectrometry, Liquid chromatography–mass spectrometry, Acetonitrile, Tandem mass spectrometry

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Determination of Auramine O and Acid OrangeIIin Yellow Croaker by LC-MS/MS — Research Paper | ScholarLens