A gas chromatographic method for the determination of methamidophos pesticide residues in the Allium Chinense was established by means of micro chemistry and solid phase extraction techniques.
采用微量化学方法和固相萃取技术,建立了气相色谱法简单、快速、准确地测定荞头中甲胺磷农药残留量的方法。
Method TFO modified by acridine and amino modifier C6 were synthesized by solid phase phosphoramidite chemistry, then deprotected mildly.
方法以固相亚磷酰胺法合成吖啶、6碳氨基连接臂修饰的TFO ,并以温和法切割和脱保护;
Method TFO modified by acridine and amino modifier C6 were synthesized by solid phase phosphoramidite chemistry, then deprotected mildly.
方法以固相亚磷酰胺法合成吖啶、6碳氨基连接臂修饰的TFO ,并以温和法切割和脱保护;
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