HPLC-UV Analysis on 3-NBA in Soil
The paper explored the method of conducting HPLC-UV analysis on 3-NBA in soi|. A Inertsil ODS-SP C18 column was applied in the experiment. Mobile phase was V(methanol):V(water) = 85:15, the velocity of flow was 0.5 mL/min, column temperature was 30℃. The wavelength was 391 nm. Under this chromatographic condition, 3-NBA exhibited good linear relation when its concentration is between 0.1μg/mL and 40ug/mL. The minimum detectable limit was 78ng/mL (S/N=3). The ultrasonic wave extraction method was applied to extract 3-NBA in the soil and optimal conditions for extraction were created- HPLC-UV analysis was then carried out on soil sample taken from the intersection of 320 National Road and Tongxiang Road in Jiaxing. The 3-NBA content was detected to be 7.02μg/g.
3-Nitrobenzanthrone HPLC-UV Soil Sample Nitro-PAHS
Zhigang Ge Liwen Xue
College of Biological, Chemical Sciences and Engineering Jiaxing University Jiaxing, China College of Foreign Languages Jiaxing University Jiaxing, China
国际会议
三峡
英文
794-797
2012-05-18（万方平台首次上网日期，不代表论文的发表时间）