Determination of fourteen Sulfonamides residues in penaeus vannamei by high performance liquid chromatography coupled with post-column derivation
文献类型: 外文期刊
第一作者: Huang Dong-mei
作者: Huang Dong-mei;Xu Jie;Shi Yong-fu;Huang Xuan-yun;Yu Huan;Feng Bing;Wang Yuan;Cai Youqiong
作者机构:
关键词: Sulfonamides;high performance liquid chromatography;post-column derivation;penaeus vannamei;residuce detection
期刊名称:ADVANCES IN CHEMICAL ENGINEERING III, PTS 1-4
ISSN: 1022-6680
年卷期: 2013 年 781-784 卷
页码:
收录情况: SCI
摘要: The method was established to detect fourteen sulfonamides residuces in Penaeus vannamei by high performance liquid chromatography coupled with post-column derivation. Sulfonamides residues were extracted with ethyl acetate after adding sulfapyridine as internal standard. The extract was concentrated.The residues were transferred to hydrochloric acid solution. The solution was defatted with n-hexane. The compounds were detected by HPLC with fluorescence detector.The standard addition method was used. The calibration curves were linear. The recoveries ranged from 77.8% to 103.6%. The relative standard deviations were all below 9.1%. Quantitative detection limits of fourteen sulfanomides ranged from 1.0 mu g/kg to 5.0 mu g/kg. Results indicated that the method was easier, faster and more accurate.
分类号:
- 相关文献
作者其他论文 更多>>
-
Susceptibility and tissue specificity of Spodoptera frugiperda to Junonia coenia densovirus
作者:Chen Zu-wen;Yang Yan-chao;Zhang Jian-feng;Xia Zhi-chao;Liu Yuan-yuan;Yu Sai-zhen;Yang Yong-bo;Liu Kai-yu;Jin Ming-hui;Xiao Yu-tao;Wang Yuan;Li Yi
关键词:Spodoptera frugiperda; Junonia coenia densovirus; rescue of virus; susceptibility; biological control
-
Identification of Metabolites of 2,2 ',4,5,5 '-Pentachlorodiphenyl in Mice
作者:Wang Shuai;Qiao Yi-Piao;Huang Xuan-Yun;Huang Dong-Mei;Tian Liang-Liang;Fang Chang-Ling;Ye Hong-Li;Shi Yong-Fu;Wang Shuai;Qiao Yi-Piao;Wang Shuai;Li Xue-Hui
关键词:Polychlorinated biphenyls; Hydroxylated; Methyl sulfonated; Methoxylated; Metabolites; Identification; Gas chromatography-tandem mass spectrometry
-
Detection of Twenty-one Triazole Fungicides in Pork , Pork Liver and Pork Fat by Going Through Column Purification and Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry
作者:Li Xiao-Dan;Wang Xiang-Jun;Li Xiao-Dan;Wang Jian-Mei;Yang Hua;Ji Xiao-Feng;Xu Jie;Qian Ming-Rong
关键词:Ultra performance liquid chromatography-tandem mass spectrometry; Pork; Pork liver; Pork fat; Triazole fungicides
-
Screening of Chemical Drugs in Fishery Inputs by Ultrahigh Performance Liquid Chromatography-Orbitrap High Resolution Mass spectroscopy
作者:Kong Cong;Wang Yang;Huang Yuan-Fei;Shen Xiao-Sheng;Huang Dong-Mei;Cai You-Qiong;Yu Hui-Juan;Zhou Zhe
关键词:Fishery drug; Screen; High resolution mass spectroscopy
-
Determination of flavomycin residue in grass carp by high performance liquid chromatography
作者:Tian Liang-liang;Huang Dong-mei;Shi Yong-fu;Han Feng;Zhou Peng
关键词:High performance liquid chromatography;grass carp;flavomycin;residues
-
Identification of Metabolized Polychlorinated Biphenyls in Fishery Products by Gas Chromatography-Tandem Mass Spectrometry
作者:Shi Yong-Fu;Cai You-Qiong;Yu Hui-Juan;Tian Liang-Liang;Huang Xuan-Yun;Huang Dong-Mei
关键词:Gas chromatography-tandem mass spectrometry;Polychlorinated biphenyls;Metabolized pollutants;Hydroxylated polychlorinated biphenyls
-
Sensitive Determination of Eight Paralytic Shellfish Poisoning Toxins in Aquatic Products by LC-MS-MS method
作者:Feng Bing;Cai Youqiong;Zhang Xiaoling;Yu Huijuan
关键词:Paralytic shellfish poisoning toxins;LC-MS;Aquatic products