对新方法进行了性能评价并将其用于水体中几种痕量污染物的分析研究。
The new method was used for the analysis of several trace pollutant in water after its performance was assessed.
本发明属于环境中痕量污染物分析领域，具体地说是一种测定畜牧粪便中抗生素的方法。
The invention belongs to the analysis field of trace pollutant in environment, in particular relates to a method for measuring antibiotic in animal excretion.
本文建立的原柱富集-液相色谱方法操作简便、富集效果好，分离度高，能够满足水体中痕量污染物检测的要求。
In short, the On-column Enrichment-HPLC method is convenient to operate, possesses good enriching effect and high resolution and is capable for the determination of trace pollutant in water.
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