Solid‐phase microextraction (SPME) provides high throughput sample clean up and pre‐concentration. Here we demonstrate coated glass capillaries (CGCs) as SPME for specific applications in DART mass spectrometry referred to as “CGC‐DART”, for rapid screening of environmental contaminants at low part‐per‐trillion detection limits and with accurate identification of analytes.

中文翻译：

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涂层玻璃毛细管作为DART质谱的SPME。

固相微萃取（SPME）可提供高通量的样品净化和预浓缩。在这里，我们演示了在DART质谱中称为“ CGC-DART”的特定应用中用于SPME的镀膜玻璃毛细管（CGC），用于在百万分之一的低检测限下快速筛选环境污染物并准确鉴定分析物。