• 柱后衍生 - 引用次数：4

  The test introduced the determination of glyphosate(GLY) and phosphonic acid(AMPA) in drinking water by direct injection HPLC-post column derivatization. Water samples were filtered and directly sent into potassium ion exchange column for separation of GLY and AMPA.

  本文介绍了直接进样高效液相色谱-柱后衍生法对水中草甘膦和氨甲基膦酸的检测方法。

  参考来源 - 直接进样高效液相色谱
• 柱后衍生 - 引用次数：3

  The sulfonamides residues in eel is extracted with acetonitrile and water, isolated by liquid-liquid partition and solid-phase extraction, then detected by post column derivatization high performance liquid chromatography.

  鳗鱼肌肉样品经乙腈和水提取，液—液分配和固相萃取净化浓缩后，采用高效液相色谱柱后衍生法检测。

  参考来源 - 柱后衍生法检测鳗鱼肌肉中磺胺类药物残留量研究

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