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| 衍生化气相色谱-质谱联用法测定土壤中多种酚类化合物 |
| Determination of Phenolic Compounds in Soil by Derivatization Gas Chromatography Mass Spectrometric Method |
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| DOI： |
| 中文关键词: 酚类化合物 衍生化 气相色谱-质谱联用法 土壤 |
| 英文关键词: Phenolic compounds Derivatization Gas chromatography mass spectrometry Soils |
| 基金项目:宁波市科技局院所基金资助项目（2012A80004） |
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| 中文摘要: |
| 采用衍生化气相色谱-质谱联用法测定土壤中17种酚类化合物，通过试验优化方法参数，使17种酚类化合物在0.400 mg/L～10.0 mg/L范围内线性良好。当取样量为10.0 g时，方法检出限在0.01 mg/kg～0.04 mg/kg之间，实际土壤样品的加标回收率为60.4%～104%，6次平行测定结果的RSD不超过12.5%。 |
| 英文摘要: |
| The 17 types of phenolic compounds in soil were determined by derivatization gas chromatography mass spectrometry (GC MS), and the method parameters were optimized through some condition tests, the linearity of various phenolic compounds was good in the range of 0.400 mg/L～10.0 mg/L. When the sampling quantity was 10.0 g, the detection limits were in the range of 0.01 mg/kg to 0.04 mg/kg, the recoveries of the actual soil samples were within 60.4%～104%, and the relative standard deviation (RSD) was lower than 12.5% by 6 reduplicative determinations. |
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