摘要
以高效液相色谱(HPLC)为分离手段,偏振同步荧光法为检测手段,实现了环境样 品中茐、苊、 、苯并[a]荧蒽(B[a]A)的同时检测。所建方法对茐、苊、 、B[a]A的检测限分 别为 0.039,0.046,0.016和 0.042(mg/L)。该法用于大气、海洋沉积物中的茐、苊、 、B[a] A的同时测定,结果满意。
An analytical method has been established for simultaneous determination of fluorene and acenaphthene, chrysene and benz [a] anthracene (B [a] A ) by polarization syn- chronous fluorometry coupled with high performance liquid chromatography (HPLC). The detection limits are: 0.039, 0.046, 0.016 and 0.042 mg/L for fluorene and acenaphthene, chrysene and B[a]A, respectively. The proposed method has been successfully applied to si- multaneous determination of fluorene and acenaphthene, chrysene and B[a]A in environmen- tal air and marine sediment samples.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1997年第11期1303-1306,共4页
Chinese Journal of Analytical Chemistry
基金
国家自然科学基金
厦门大学育苗基金
关键词
高效液相色谱
荧光法
多环芳烃
芴
苊
苯并荧蒽
High performance liquid chromatography, polarization synchronous fluorometry, polyaromatic hydrocarbon