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专利名称：Method and apparatus for chemical and
biological sample separation
发明人：Clinton Alawn Krueger,Ching Wu,Christopher
K Hilton
申请号：US12577062申请日：20091009公开号：US08217338B2公开日：20120710
专利附图：
摘要：The present invention describes a method and apparatus for separatingchemical and/or biological samples based on selective ion-molecular interactions in the
gas phase. A chemical modifier is added to the drift gas that interacts selectively with atargeted molecule in at least one component of the sample in a drift tube. The
component may be impurities and/or interferences in the sample whereby the chemicalmodifier enhances sample resolution by shifting the components drift times. In addition,reagents can be added to the sample prior to, during, or after ionization to form acomplex with selected components in the sample. In addition, one or more internaland/or external standard can also be added to the sample as a calibration for themeasurement.
申请人：Clinton Alawn Krueger,Ching Wu,Christopher K Hilton
地址：Milton MA US,Acton MA US,Acton MA US
国籍：US,US,US
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