Determination of fungaltoxin residues in bergamot pear by UPLC-MS/MS

文献类型： 外文期刊

第一作者： Lin, Ling

作者： Lin, Ling;Ye, Jianzhi;Yang, Chunliang;Liu, Yuanjing;Guo, Hongbin;Zeng, Shaodong;Ma, Huifang;Lin, Liyun;Lin, Ling;Ye, Jianzhi;Yang, Chunliang;Liu, Yuanjing;Guo, Hongbin;Zeng, Shaodong;Ma, Huifang;Lin, Liyun

作者机构：

期刊名称：2020 2ND INTERNATIONAL CONFERENCE ON CIVIL ENGINEERING, ENVIRONMENT RESOURCES AND ENERGY MATERIALS

ISSN： 1755-1307

年卷期： 2021 年 634 卷

页码：

收录情况： SCI

摘要： The aim of this work was to establish a method that the residues of fungaltoxin including citrinin, alternariol and alternariolmethylether in bergamot pears were determined by UPLC-MS/MS. Samples were extracted by acetonitrile, using NaCl and anhydrous Magnesium Sulfate to remove the water, and C-18 powder was used to purify and get rid of miscellaneous, then used organic membrane to filter the samples. Results showed that the detection limits of citrinin alternariol,and alternariolmethylether were 0.3 mu g/kg, 0.5 mu g/kg and 0.2 mu g/kg respectively. The average recovery rates of alternariolmethylether, alternariol, citrinin were 79%similar to 101%, and the relative standard deviations were between 0.3%similar to 4.5%.

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