Paschal D, Bicknell R, Siebenmann K
J Environ Sci Health B. 1978;13(2):105-15. doi: 10.1080/03601237809372081.
A procedure is described for the determination of atrazine in runoff water from agricultural areas. Extraction and preconcentration are accomplished with a column of macroreticular resin. Separation and quantification are performed with high performance liquid chromatography with a microparticle reverse phase column. No interference is observed from either organics already present in the runoff water or from some 34 selected organic compounds. Excellent linearity is obtained for concentrations of atrazine from 0--120 PPB. Relative standard deviations of the overall procedure are 1--5%.
本文描述了一种测定农业区径流水中阿特拉津的方法。采用大孔网状树脂柱进行萃取和预浓缩。使用微粒反相柱通过高效液相色谱进行分离和定量。未观察到径流水中已存在的有机物或约34种选定有机化合物产生干扰。阿特拉津浓度在0 - 120 ppb范围内具有出色的线性。整个方法的相对标准偏差为1 - 5%。
