分析测试学报2018，Vol.37Issue(3)：350-354,5.DOI:10.3969/j.issn.1004-4957.2018.03.016
溶解态菲及其中间代谢产物1-羟基-2-萘甲酸的同时测定
Simultaneous Determination of Phenanthrene and Its Intermediate Metabolite 1-Hydroxy-2-naphthoic Acid in Aqueous Solution
摘要
Abstract
A novel method for the simultaneous determination of dissolved phenanthrene(Phe) and its intermediate metabolite 1-hydroxy-2-naphthoic acid(1 H2NA) in aqueous solution was established by using derivative synchronous fluorescence spectroscopy.The linear dynamic ranges for the determination of Phe and 1H2NA were 4.0-1.0 × 103 μg/L and 4.0-1.2 × 103 μg/L,with the detection limits of 0.08 μg/L and 0.07 pg/L,and the spiked recoveries of 96.5％-105.3％ and 99.2％-106.5％,respectively.And the relatively standard deviations were less than 1.0％.The established method was successfully applied in the determination of Phe and 1H2NA during biodegradation of dissolved Phe in lab,which showed that it has a potential in in situ determination of Phe and 1H2NA.关键词
菲/1-羟基-2-萘甲酸/中间代谢产物/导数-同步荧光法Key words
phenanthrene/1-hydroxy-2-naphthoic acid/metabolites/derivative synchronous fluorescence spectroscopy分类
化学化工引用本文复制引用
岑秋霖,朱亚先,张勇..溶解态菲及其中间代谢产物1-羟基-2-萘甲酸的同时测定[J].分析测试学报,2018,37(3):350-354,5.基金项目
国家自然科学基金资助项目(21577110,21627814) （21577110,21627814）
