METHODS FOR DETERMINING THE PRESENCE OR ABSENCE OF CONTAMINANTS IN A SAMPLE
    1.
    发明申请
    METHODS FOR DETERMINING THE PRESENCE OR ABSENCE OF CONTAMINANTS IN A SAMPLE 审中-公开
    确定样品中存在或不存在污染物的方法

    公开(公告)号:US20140116112A1

    公开(公告)日:2014-05-01

    申请号:US13830388

    申请日:2013-03-14

    IPC分类号: G01N30/72

    摘要: Methods are provided for rapidly determining the presence or absence of large numbers of contaminants in a test sample, such as a raw material intended for use in the preparation of a nutraceutical. The disclosed methods employ gas chromatography-mass spectrometry techniques together with the specific use of software in combination with a database to analyze data collected after ionization of the sample and determine the presence or absence of the contaminants in the sample.

    摘要翻译: 提供了用于快速确定测试样品中存在或不存在大量污染物的方法,例如用于制备营养保健品的原料。 所公开的方法采用气相色谱 - 质谱技术以及软件与数据库的具体使用,以分析样品电离后收集的数据并确定样品中是否存在污染物。