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专利名称：Analysis method
发明人：Kazuto Ikemoto,Satoko Imaruoka申请号：US167238申请日：20181219公开号：US11035835B2公开日：20210615
专利附图：
摘要：An analysis method having: a sample preparation step of preparing ameasurement sample by mixing a measurement object containing pyrroloquinolinequinone or a salt thereof with glycine so that the pyrroloquinoline quinone or the saltthereof reacts with the glycine to produce imidazopyrroloquinoline or a salt thereof; and
a quantitative analysis step of determining quantitatively the amount of the
pyrroloquinoline quinone and the salt thereof contained in the measurement object,based on a chromatogram of the imidazopyrroloquinoline or the salt thereof containedin the measurement sample obtained by chromatography.
申请人：Mitsubishi Gas Chemical Company, Inc.
地址：Chiyoda-ku JP
国籍：JP
代理机构：Oblon, McClelland, Maier & Neustadt, L.L.P.
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