“derivatization technique”的概念、定义、翻译、参考文献-科学参考

单词	derivatization technique
释义	derivatization technique Encyclopedia 理学【分离方法】释 derivatization technique衍生技术通过高效的化学反应在目标分析物上引入一定的官能团（如生色团或易电离的基团），进而改变分析物的极性来提高目标分析物的萃取回收率和色谱性能的技术。可用于分离难以用色谱分离的物质（如旋光异构体的色谱分离）。
随便看	sealing structure sealing technique of vacuum electronic device sealing up seal inscriptions seal memorial to the throne seal mineral material seal of chairman of China Civil Rights Protection League seal of compressor Seal of Empress Seal of Imperial Concubine Li Seal of Imperial Concubine Shao Seal of the Central Executive Committee of the Soviet Republic of China seal pressure control system sealprint examination seal running test Seals Seals and Inscriptions by Chinese Calligraphers and Painters Seals Carved by Tong Changling seal scripts seals made by Cheng Sui seals made by Deng Shiru seals made by Ding Jing seals made by He Zhen seals made by Wen Peng seals made by Zhao Zhiqian

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