赛默飞色谱与质谱分析
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分析测试百科网 > 赛默飞 > 应用文献 > Analysis of 18 Polycyclic Aromatic Hydrocarbons in Soil Using the QuEChERS Method
Analysis of 18 Polycyclic Aromatic Hydrocarbons in Soil Using the QuEChERS Method
发布时间：
2019-10-22 14:51
来源：
赛默飞色谱与质谱分析
| 领域： | 土壤 | ||
| 样品： | oil | 项目： | 18 Polycyclic Aromatic Hydrocarbons |
| 方案文件名 | 下载 |
|---|---|
Analysis of 18 Polycyclic Aromatic Hydrocarbons in Soil Using the QuEChERS Method |
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Abstract
The use of QuEChERS dispersive SPE as a simple, fast, and quantitative sample preparation method is demonstrated for the GC-MS analysis of 18 polycyclic aromatic hydrocarbons (PAHs) in soil. The suitability of the Thermo ScientificTM TraceGOLDTM TG-17SilMS GC column for the separation of 18 PAHs is also shown. The average recoveries for the spiked 18 PAHs in soil at 1 mg/kg were between 85.0% and 106.7% with relative standard deviations between 0.3% and 2.8% using the original QuEChERS methodology.
