Determination of Triazines in Water Samples by High-Performance Liquid Chromatography with Diode-Array Detection
作者:M. S. Dopico、M. V. Gonzalez、J. M. Castro、E. Gonzalez、J. Perez、M. Rodriguez、A. Calleja
DOI:10.1093/chromsci/40.9.523
日期:2002.10.1
Triazines are widely used herbicides that can be detected in the environment at trace level. A preconcentration step is necessary to determinate them before analysis. In this study, carbonaceous and polymeric adsorbents are compared with C18 for the solid-phase extraction of simazine, atrazine, and propazine in water samples in order to quantitate their levels by high-performance liquid chromatography using photodiode-array detection.
三嗪类除草剂广泛使用,可在环境中以痕量水平被检测到。分析前需要一个预浓集步骤。本研究中,比较了炭质和聚合物吸附剂与C18在固相萃取水中西玛津、阿特拉津和扑灭津的效果,以便通过使用光电二极管阵列检测的高性能液相色谱法定量它们的含量。