• 1. derivatization method: 衍生化法 | 衍生法
• 2. chemical derivatization method: 化学衍生法

• 1.The method involved solid-phase extraction of insulin from plasma and pre-column derivatization of insulin with fluorescamine.
  该方法涉及从血浆中固相提取胰岛素，以及用荧光胺对胰岛素进行柱前衍生。
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• 2.A method for the enantioseparation of 2, 5-hexanediol by capillary gas chromatography with precolumn derivatization was proposed.
  建立柱前衍生化-毛细管气相色谱法分离2,5 -己二醇对映体的方法。
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• 3.Objective: Aloe polysaccharide was identified and quantified by better method of derivatization.
  前言：目的：探索较佳的衍生化方法，对芦荟多糖进行定性定量分析。
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