determinationofbrominateddiphenylethersinatmosphericparticulatematterusingselectivepressurizedliquidextractionandgaschromatographymassspectrometrywithanegativechemicalionization
文献类型：期刊论文
| 作者 | Zhang Qian1; Wang Yongxiao2; Han Guilin1; Liang Tao2
|
| 刊名 | actageochimica
 |
| 出版日期 | 2017 |
| 卷号 | 036期号:003页码:531 |
| ISSN号 | 2096-0956 |
| 英文摘要 | This study describes the development and validation of a sensitive and reliable method for determination of polybrominated diphenyl ethers（PBDEs）in atmospheric particulate matter using selective pressurized liquid extraction（SPLE）and gas chromatography–mass spectrometry with a negative chemical ionization（GC-NCI-MS）.Extraction and clean-up were performed using PLE with 2 g florisil and 3 g silica placed in the extraction cells.Under optimal conditions,14 PBDEs were extracted at 70℃ using hexane/dichloromethane（50：50,v/v）as solvent.Validation of SPLE returned excellent recoveries for most analytes,with relative standard deviations mostly below20%.Method detection limits ranged from 0.13 to15.38 ng·mL^-1 for the GC-MS analyses.The method was successfully applied to atmospheric particulate matter of Beijing,where analytes were detected in the range of182.79 to 468.99 pg·m^-3. |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/127788]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 作者单位 | 1.中国地质大学 2.中国科学院地理科学与资源研究所 |
| 推荐引用方式 GB/T 7714 | Zhang Qian,Wang Yongxiao,Han Guilin,et al. determinationofbrominateddiphenylethersinatmosphericparticulatematterusingselectivepressurizedliquidextractionandgaschromatographymassspectrometrywithanegativechemicalionization[J]. actageochimica,2017,036(003):531. |
| APA | Zhang Qian,Wang Yongxiao,Han Guilin,&Liang Tao.(2017).determinationofbrominateddiphenylethersinatmosphericparticulatematterusingselectivepressurizedliquidextractionandgaschromatographymassspectrometrywithanegativechemicalionization.actageochimica,036(003),531. |
| MLA | Zhang Qian,et al."determinationofbrominateddiphenylethersinatmosphericparticulatematterusingselectivepressurizedliquidextractionandgaschromatographymassspectrometrywithanegativechemicalionization".actageochimica 036.003(2017):531. |
入库方式： OAI收割
来源：地理科学与资源研究所
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