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Determination of 13 Free Fatty Acids in Pheretima Using Ultra-Performance LC-ESI-MS 期刊论文

编号：

148712b7-ec22-485f-9886-b06bad4e854a
作者：

Chu, Xiangping#^[1]Zhao, Tie^[1];Zhang, Yuanyuan^[1];Zhao, Aihua*^[1]Zhou, Mingmei^[2];Zheng, Xiaojiao^[1];Dan, Mo^[1];Jia, Wei^[1,2];
语种：

英文
期刊：

CHROMATOGRAPHIA ISSN：0009-5893 2009 年 69 卷 7-8 期 (645 - 652) ; APR
收录：
关键词：

Ultra-performance liquid chromatography Electrospray ionization mass spectrometry Free fatty acids Pheretima
摘要：

A simple and rapid ultra-performance liquid chromatography-electrospray ionization mass spectrometry method for the simultaneous determination of thirteen free fatty acids (FFAs) in Pheretima has been developed and validated. Measurements for each FFA were linear over a wide range (0.05-3.95 mu g mL(-1)) with good correlation coefficients (> 0.99). The limit of detection and limit of quantification for all the fatty acids were below 26 and 78 ng mL(-1), respectively. The intra- and inter-assay precision and accuracy for the thirteen FFAs fell well within the predefined limits of acceptability. Satisfactory recoveries were in the range of 96-103%.
推荐引用方式
GB/T 7714：

Chu Xiangping,Zhao Tie,Zhang Yuanyuan, et al. Determination of 13 Free Fatty Acids in Pheretima Using Ultra-Performance LC-ESI-MS [J].CHROMATOGRAPHIA,2009,69(7-8):645-652.
APA：

Chu Xiangping,Zhao Tie,Zhang Yuanyuan,Zhao Aihua,&Jia Wei.(2009).Determination of 13 Free Fatty Acids in Pheretima Using Ultra-Performance LC-ESI-MS .CHROMATOGRAPHIA,69(7-8):645-652.
MLA：

Chu Xiangping, et al. "Determination of 13 Free Fatty Acids in Pheretima Using Ultra-Performance LC-ESI-MS" .CHROMATOGRAPHIA 69,7-8(2009):645-652.
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