数字农科院2.0

分散固相净化-气质联用法测定茶叶中的9,10-蒽醌

文献类型: 中文期刊

作者: 汪煊;周利;罗逢健;陈宗懋

作者机构:

关键词: 9,10-蒽醌;茶叶;分散固相净化;GC-MS/MS

期刊名称:分析试验室

ISSN: 1000-0720

年卷期: 2018 年 3 期

页码: 343-346

收录情况: 北大核心(2020版) ; CSCD(2020-2021年度) ; 科技核心(2020版)

摘要: 建立了分散固相净化-气相色谱/串联质谱法(GC-MS/MS)测定茶叶中9,10-蒽醌残留量的检测方法。样品经正己烷和丙酮的混合溶液提取,采用弗罗里硅土分散固相净化,GCMS/MS MRM模式下分析检测,内标法定量。在0.02~1.0 mg/kg的添加水平下,9,10-蒽醌的平均回收率为92.7%~111.5%,相对标准偏差(RSD)2.4%~7.0%,方法定量限(LOQ)为0.02 mg/kg。该方法有机溶剂用量少,能满足蒽醌在茶叶基质中的残留分析要求。

分类号: O657.63`TS272.7

  • 相关文献

[1]固相萃取和分散固相净化-串联质谱测定茶鲜叶和干茶中的农药残留. 杨洁,周利,余焕,孙荷芝,王新茹,张新忠,杨梅,陈宗懋,罗逢健. 2020

[2]基于GC-MS/MS的蔬菜多农药残留基质效应研究. 夏珍珍,彭西甜,夏虹,龚艳,彭立军. 2016

[3]利用多功能针式过滤器快速检测油菜和苹果中68种农药及代谢物残留. 贾琪,王纯强,马蕊,王宇彤,钱永忠,邱静. 2019

[4]鲜枣中21种农药气相色谱串联质谱测定及膳食风险评估. 高贯威,刘明雨,匡立学,李静,李海飞,徐国锋. 2023

[5]烟草中 10 种农药在三种混合溶剂中基质效应评价. 潘苗,苏建东,黄择祥,杨波,于卫松,孙惠青. 2023

[6]GC-MS/MS测定烟草上氟唑菌酰羟胺残留. 潘苗,于卫松,鲁世军,曹建敏,孙惠青. 2023

[7]烟草选育过程中杀虫剂氟苯虫酰胺残留检测与评估方法构建. 李锡宏,潘苗,许汝冰,黎妍妍,夏鹏亮,宋兴宜,郭利,敖耀强,刘岱松,马俊锋,罗忠锋,貊志杰,孙惠青. 2024

[8]Volatile flavor constituents in the pork broth of black-pig. Zhao, Jian,Wang, Meng,Xie, Jianchun,Zhao, Mengyao,Hou, Li,Liang, Jingjing,Wang, Shi,Cheng, Jie.

[9]Migration behavior and dietary exposure risk assessment of pesticides residues in honeysuckle (Lonicera japonica Thunb.) based on modified QuEChERS method coupled with tandem mass spectrometry. Qianqian Li,Jialin Zhang,Tao Lin,Chunlin Fan,Yi Li,Zijuan Zhang,Jianxun Li. 2023

[10]High-throughput screening and quantitative analysis of hidden ingredients in plant protection products by GC-MS/MS. Xiaohui Li,Chunmei Li,Simeng Li,Xueying Chen,Ning Yue,Qi Wang,Chen Zhang,Hua Shao,Lufei Zheng,Fen Jin. 2023

[11]Exploring the Chemical Constituents and Nutritive Potential of Bee Drone (Apilarnil): Emphasis on Antioxidant Properties. Abd El-Wahed, Aida A.,Khalifa, Shaden A. M.,Aldahmash, Badr,Zhang, Hongcheng,Du, Ming,Zhao, Chao,Tahir, Haroon Elrasheid,Saeed, Aamer,Hussain, Hidayat,Guo, Zhiming,El-Seedi, Hesham R.. 2024

[12]Uncovering the effects of spreading under different light irradiation on the volatile and non-volatile metabolites of green tea by intelligent sensory technologies integrated with targeted and non-targeted metabolomics analyses. Xie, Jialing,Wang, Qiwei,Hu, Jiajing,Wang, Lilei,Yu, Xiaolan,Yuan, Haibo,Jiang, Yongwen,Yang, Yanqin. 2024

[13]Detection of 13 pyrethroid pesticides in jasmine (Jasminum sp.) by modified QuEChERS method and gas chromatography-tandem mass spectrometry. Zhongyang Dai,Shuang Liang,Changsheng Zhang,Hezhi Sun,Li Zhou,Fengjian Luo,Zongmao Chen. 2024

[14]Determination of 523 Pesticide and Metabolite Residues in Vegetables Using Ultra-high-Performance Liquid Chromatography and Gas Chromatography Coupled to Tandem Mass Spectrometry: Method Development and Application in Monitoring Survey and Exposure Risk Assessment. Yuan, Haiyue,Wang, Jiafu,Fu, Jiqiang,Wang, Jishi,Zhang, Yanwei,Geng, Yue,Li, Bei,He, Zeying. 2025

[15]Decoding Light-Spreading Intensity Effects on the Sensory Quality and Volatile Compounds of Green Tea: An Integrated GC-E-Nose and Targeted Metabolomics Analysis. Wang, Qiwei,Hu, Jiajing,Tang, Jiahao,Zhou, Xianxiu,Yuan, Haibo,Jiang, Yongwen,Xie, Jialing,Yang, Yanqin. 2025

[16]Distribution and risk assessment of phthalate esters in different types of royal jelly products based on modified QuEChERS combined with GC-MS/MS. Haitao Xu,Yuzhe Yuan,Guodong Mu,Sha Yan,Xiaofeng Xue. 2025

[17]Influence of Different Shaping Techniques on the Aroma Quality and Volatile Metabolites of Green Tea Revealed by Gas Chromatography Electronic Nose and Gas Chromatography–Tandem Mass Spectrometry. Jiahao Tang,Jiajing Hu,Xianxiu Zhou,Qiwei Wang,Yongwen Jiang,Haibo Yuan,Yujie Wang,Yanqin Yang. 2025

[18]Unraveling the Key Odorants in Floral-Fruity Aroma Pu-Erh Tea via GC-O-MS, GC-MS/MS, Aroma Recombination, and Omission Tests. Xianxiu Zhou,Jiajing Hu,Hongchun Cui,Jiahao Tang,Yongwen Jiang,Haibo Yuan,Jiahua Li,Yanqin Yang. 2025

[19]茶叶微波超声波耦合动态逆流浸提工艺. 朱德文,岳鹏翔,王继先,袁弟顺,陈永生. 2010

[20]步进式连续扁形茶整形机的设计与原理分析. 肖宏儒,钟成义,宋卫东,钱生越,任彩红,李德权,殷娟,刘屏. 2007

作者其他论文 更多>>