Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry
Microcystins (MCs) are a common class of hepatotoxins mainly produced upon the apoptosis of freshwater blue-green algae and are highly poisonous to human beings and aquatic life.It is of great significance to establish an accurate and rapid detection method of MCs for the safety of drinking water.Th...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Pearl River
2022-01-01
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| Series: | Renmin Zhujiang |
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| Online Access: | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2022.07.016 |
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| author | ZHANG Panwei LANG Hang DING Xiangyi ZHAO Xiaohui LI Kun WAN Xiaohong LI Zheng |
| author_facet | ZHANG Panwei LANG Hang DING Xiangyi ZHAO Xiaohui LI Kun WAN Xiaohong LI Zheng |
| author_sort | ZHANG Panwei |
| collection | DOAJ |
| description | Microcystins (MCs) are a common class of hepatotoxins mainly produced upon the apoptosis of freshwater blue-green algae and are highly poisonous to human beings and aquatic life.It is of great significance to establish an accurate and rapid detection method of MCs for the safety of drinking water.Therefore,this study optimizes conditions such as solid-phase extraction,chromatography,and spectrometry and develops the simultaneous detection method of ultra-high performance liquid chromatography and tandem mass spectrometry (UPLC-MS/MS) to detect eight MCs (LR,RR,YR,WR,LW,LA,LF,and LY) in water.For this method,the limit of detection and the limit of quantitation are 0.002~0.006 μg/L and 0.006~0.018 μg/L,respectively;the recovery ratios are between 85.3% and 107.5%,and the relative standard deviation (RSD) is less than 11%.This method can provide technical support for the daily detection of MCs in surface water. |
| format | Article |
| id | doaj-art-3d3f0b72c40047d692596abb1c6be8b3 |
| institution | Kabale University |
| issn | 1001-9235 |
| language | zho |
| publishDate | 2022-01-01 |
| publisher | Editorial Office of Pearl River |
| record_format | Article |
| series | Renmin Zhujiang |
| spelling | doaj-art-3d3f0b72c40047d692596abb1c6be8b32025-01-15T02:26:23ZzhoEditorial Office of Pearl RiverRenmin Zhujiang1001-92352022-01-014347643364Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass SpectrometryZHANG PanweiLANG HangDING XiangyiZHAO XiaohuiLI KunWAN XiaohongLI ZhengMicrocystins (MCs) are a common class of hepatotoxins mainly produced upon the apoptosis of freshwater blue-green algae and are highly poisonous to human beings and aquatic life.It is of great significance to establish an accurate and rapid detection method of MCs for the safety of drinking water.Therefore,this study optimizes conditions such as solid-phase extraction,chromatography,and spectrometry and develops the simultaneous detection method of ultra-high performance liquid chromatography and tandem mass spectrometry (UPLC-MS/MS) to detect eight MCs (LR,RR,YR,WR,LW,LA,LF,and LY) in water.For this method,the limit of detection and the limit of quantitation are 0.002~0.006 μg/L and 0.006~0.018 μg/L,respectively;the recovery ratios are between 85.3% and 107.5%,and the relative standard deviation (RSD) is less than 11%.This method can provide technical support for the daily detection of MCs in surface water.http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2022.07.016microcystinssurface watersolid-phase extractionultra-high performance liquid chromatography-tandem mass spectrometry |
| spellingShingle | ZHANG Panwei LANG Hang DING Xiangyi ZHAO Xiaohui LI Kun WAN Xiaohong LI Zheng Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry Renmin Zhujiang microcystins surface water solid-phase extraction ultra-high performance liquid chromatography-tandem mass spectrometry |
| title | Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry |
| title_full | Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry |
| title_fullStr | Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry |
| title_full_unstemmed | Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry |
| title_short | Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry |
| title_sort | determination of eight microcystins in water by ultra high performance liquid chromatography tandem mass spectrometry |
| topic | microcystins surface water solid-phase extraction ultra-high performance liquid chromatography-tandem mass spectrometry |
| url | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2022.07.016 |
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