{"title":"将 Yb@TiO2 纳米颗粒作为 SELDI-TOF MS 基质，用于同时测量四溴双酚 A 和全氟辛烷磺酸","authors":"Jing Yang, Chunhua Luo, Lihao Xiong, Lichun Fu, Xiaohu Luo, Linxiao Gao, Huang Zhou, Lixia Yang, Fei Yang, Deshuai Zhen","doi":"10.1166/mex.2024.2591","DOIUrl":null,"url":null,"abstract":"Ytterbium modified TiO2 nanoparticles (Yb@TiO2), synthesized by a sol–gel process, were employed as an efficient adsorbent and matrix for the analysis of Perfluorooctane sulfonate (PFOS) and Tetrabromobisphenol A (TBBPA) via surface-enhanced laser desorption/ionization time-of-flight mass spectrometry (SELDI-TOF MS). The detection limits for PFOS and TBBPA are achievement with 0.01 pg ·mL−1. The results of the analysis of camellia oil samples show good recovery (80.3%–86.8%) with a low detection limit for TBBPA.","PeriodicalId":18318,"journal":{"name":"Materials Express","volume":"26 12","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Yb@TiO2 nanoparticles as a SELDI-TOF MS matrix for the simultaneous measurement of Tetrabromobisphenol A and Perfluorooctane sulfonate\",\"authors\":\"Jing Yang, Chunhua Luo, Lihao Xiong, Lichun Fu, Xiaohu Luo, Linxiao Gao, Huang Zhou, Lixia Yang, Fei Yang, Deshuai Zhen\",\"doi\":\"10.1166/mex.2024.2591\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ytterbium modified TiO2 nanoparticles (Yb@TiO2), synthesized by a sol–gel process, were employed as an efficient adsorbent and matrix for the analysis of Perfluorooctane sulfonate (PFOS) and Tetrabromobisphenol A (TBBPA) via surface-enhanced laser desorption/ionization time-of-flight mass spectrometry (SELDI-TOF MS). The detection limits for PFOS and TBBPA are achievement with 0.01 pg ·mL−1. The results of the analysis of camellia oil samples show good recovery (80.3%–86.8%) with a low detection limit for TBBPA.\",\"PeriodicalId\":18318,\"journal\":{\"name\":\"Materials Express\",\"volume\":\"26 12\",\"pages\":\"\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Materials Express\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1166/mex.2024.2591\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Materials Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Express","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1166/mex.2024.2591","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Materials Science","Score":null,"Total":0}
引用次数: 0
摘要
采用溶胶-凝胶法合成的镱修饰二氧化钛纳米粒子（Yb@TiO2）被用作一种高效吸附剂和基质，通过表面增强激光解吸电离飞行时间质谱（SELDI-TOF MS）分析全氟辛烷磺酸（PFOS）和四溴双酚A（TBBPA）。全氟辛烷磺酸和四溴双酚 A 的检测限均为 0.01 pg -mL-1。山茶油样品的分析结果表明，回收率较高（80.3%-86.8%），TBBPA 的检出限较低。
Yb@TiO2 nanoparticles as a SELDI-TOF MS matrix for the simultaneous measurement of Tetrabromobisphenol A and Perfluorooctane sulfonate
Ytterbium modified TiO2 nanoparticles (Yb@TiO2), synthesized by a sol–gel process, were employed as an efficient adsorbent and matrix for the analysis of Perfluorooctane sulfonate (PFOS) and Tetrabromobisphenol A (TBBPA) via surface-enhanced laser desorption/ionization time-of-flight mass spectrometry (SELDI-TOF MS). The detection limits for PFOS and TBBPA are achievement with 0.01 pg ·mL−1. The results of the analysis of camellia oil samples show good recovery (80.3%–86.8%) with a low detection limit for TBBPA.
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