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Updated: Jan 9, 2026

Analysis of Volatile and Oxidation Sensitive Compounds Using a Cold Inlet System and Electron Impact Mass Spectrometry
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Published on: September 5, 2014

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电子电离质谱学对复杂环境混合物中氧化物反应的普遍性的变化

Purushottam Kumar1, Chenyang Bi2, Brian Lerner2

  • 1Department of Civil and Environmental Engineering, Virginia Tech, Blacksburg, Virginia VA-24061, United States.

Analytical chemistry
|December 8, 2025
PubMed
概括

电子电离质谱法 (EIMS) 可以量化大气中的有机物质,即使没有纯标准. 与火焰离子检测 (FID) 相比,它的灵敏度有 ~ 21% 的差异,允许 EIMS 在与类似化合物校准时作为通用探测器.

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