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Updated: Jun 21, 2025

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统计比较,以评估两种质谱方法在受污染的土壤中分析多二二二氧化物和 furan (PCDD/Fs) 之间的一致性

Jungmin Jo1, Younggyu Son2, Min-Kyu Park3

  • 1Department of Environmental Science & Engineering, Ewha Womans University, Seoul, 03760, South Korea.

Chemosphere
|July 10, 2024
PubMed
概括

用三重四极质谱法 (GC-QqQ-MS/MS) 进行的气相色谱与标准GC-HR/MS方法很好地一致,用于量化土壤中的多二二二氧化物和 furan (PCDD/F),特别是在更高度下.

关键词:
布兰德-阿尔特曼 (B&A) 分析有成本效益的成本效益.通过-bablok (P&B) 回归回归聚二二二氧化物 (PCDD) 是一种多二二氧化物.聚二酸 (PCDF) 是一种多二酸.土壤 土壤土壤.

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Inductively coupled plasma–mass spectrometry (ICP–MS) is a highly selective and sensitive technique for accurate elemental analysis. Though the analysis of ICP–MS mass spectra is comparatively straightforward, it is affected by spectroscopic and non-spectroscopic interferences. Spectroscopic interferences arise when the plasma contains ionic species with an m/z value the same as the analyte ion. Spectroscopic interference can be categorized as isobaric, polyatomic ions, and...
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