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.
建立了一种以13c6 -磺胺二甲基嘧啶为内标快速测定肠衣中17种磺胺类药物残留量的方法。
A rapid method of determining 17 sulfonamides residues by using the 13c6-sulfamethazine as an internal standard in the casing was studied by liquid chromatography-tandem mass spectrometry.
建立了鸡肉中磺胺类药物（磺胺二甲氧嘧啶、磺胺二甲基嘧啶、磺胺喹口恶啉）多残留检测的薄层色谱法。
A method of TCL was developed to determine sulfonamides residues in chicken, Sulfonamides were extracted from tissues by dichloromethane and distilled to dry.
本发明方法能同时检测待测样品中磺胺类和四环素类药物的残留。
The method can simultaneously detect the residues of sulfanilamide and tetracycline medicaments in a sample to be detected.
本发明方法能同时检测待测样品中磺胺类和四环素类药物的残留。
The method can simultaneously detect the residues of sulfanilamide and tetracycline medicaments in a sample to be detected.
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