Trace Analysis of Anions in Perfluorodecalin by Green Liquid-Liquid Extraction Combined with Ion Chromatography

作     者：Sheng Liu Jian Xu Yu Lu Yong Huang Zhi-Wen Fang Mei Lv Li-Tao Wang Sheng Liu;Jian Xu;Yu Lu;Yong Huang;Zhi-Wen Fang;Mei Lv;Li-Tao Wang

作者机构：The Technical Center of Zibo CustomsZibo 255031China Suzhou Jieshitong Medical Equipment Co.Ltd.Suzhou 215000China School of PharmacyJining Medical UniversityJining 272000China Jining Medical UniversityNo.669Xueyuan RoadRizhao 276800China 

出 版 物：《Journal of Analysis and Testing》 (分析检测（英文）)

年 卷 期：2022年第6卷第3期

页      面：346-351页

核心收录：

学科分类：081702[工学-化学工艺] 081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070302[理学-分析化学] 0703[理学-化学] 

基　　金：supported by the Zibo Key Scientific Research program(2019gy010020) the Jinan Customs Science and Technology Plan(2020JK012) 

主　　题：Perfluorodecalin Trace analysis Anions Liquid-liquid extraction Ion chromatography 

摘      要：Perfluoronaphthenes,with inert chemical and biological properties and ability to dissolve large amounts of oxygen,have received the most attention in medical ***,the excessive anion contained may cause some side ***,liquid-liquid extraction technique with shaking and ultrasonic extraction was used for the trace analysis of five anions(F^(-),Cl^(-),NO_(3)^(-),PO_(4)^(3-),SO_(4)^(2-))in perfluorodecalin using water as green *** optimum pretreatment technology and ion chromatography detection conditions were *** linearity was observed in each concentration range,and the linear correlation coefficient(R^(2))was better than *** limits of detection(S/N=3)of five anions from perfluorodecalin were 3.2,5.5,14.2,23.2 and 29.5μg/L,*** established method with high sensitivity and accuracy has been successfully appliedfor the determination of five anions in three perfluorodecalin products,which provides a basis for further development of green detection and quality standard formulation in perfluorodecalin and other fluorocarbon solvents.