Method for quantifying medicine component in biosample solution by online solid phase extraction

作者: 茂 間仁田 , Junichi Takano , Kensuke Shimamoto , 順市 高野 , 建祐 島本

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摘要: PROBLEM TO BE SOLVED: To establish an analyzing method which allows simply a medicine component in biosample solution short time using online solid phase extraction column and preventing the deterioration of to keep reproducibility over long period time. SOLUTION: The for extractions includes: process 1 adding water-soluble organic solvent sampled solution; 2 centrifugally separating is added; 3 sampling supernatant fluid after centrifugal separation inject same without performing another treatment hold be measured column; 4 eluting held analyze same. COPYRIGHT: (C)2011,JPO&INPIT