研究了五种磺胺类药物残留的提取、净化和色谱条件。
The extraction and purification methods and the chromatographic conditions were studied.
采用反相高效液相色谱法，同时测定对虾中的五种磺胺类药物残留。
Five kinds of sulfa drugs residues in prawn were determined by RP-HPLC simultaneously.
建立蜂王浆中八种磺胺类药物残留的固相萃取-高效液相色谱荧光分析方法。
A method for determination of eight sulfonamides residue in royal jelly by using solid-phase extraction high performance liquid chromatography with fluorescence detector was established.
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