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Determination of 266 pesticide residues in apple juice by matrix solid-phase dispersion and gas chromatography-mass selective detection
文献类型：期刊论文
| 作者 | Chu, XG; Hu, XZ; Yao, HY |
| 刊名 | JOURNAL OF CHROMATOGRAPHY A
 |
| 出版日期 | 2005-01-21 |
| 卷号 | 1063期号:1-2页码:201-210 |
| 关键词 | apple juice food analysis matrix solid-phase dispersion pesticides |
| ISSN号 | 0021-9673 |
| 通讯作者 | Hu, XZ, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China |
| 中文摘要 | A macro matrix solid-phase dispersion (MSPD) method was developed to extract 266 pesticides from apple juice samples prior to gas chromatography-mass selective detection (GC-MSD) determination. A 10 g samples was mixed with 20 g diatomaceous earth. The mixture was transferred into a glass column. Pesticide residues were leached with a 160 mL hexane-dichloromethane (1:1) at 5 mL/min. Two hundred and sixty-six pesticides were divided into three groups and detected by GC-MSD under selective ion monitoring. The proposed method takes advantage of both liquid-liquid extraction and conventional MSPD methods. Application was illustrated by the analysis of 236 apple juice samples produced in Shaanxi province China mainland this year. (C) 2004 Elsevier B.V. All rights reserved. |
| 英文摘要 | A macro matrix solid-phase dispersion (MSPD) method was developed to extract 266 pesticides from apple juice samples prior to gas chromatography-mass selective detection (GC-MSD) determination. A 10 g samples was mixed with 20 g diatomaceous earth. The mixture was transferred into a glass column. Pesticide residues were leached with a 160 mL hexane-dichloromethane (1:1) at 5 mL/min. Two hundred and sixty-six pesticides were divided into three groups and detected by GC-MSD under selective ion monitoring. The proposed method takes advantage of both liquid-liquid extraction and conventional MSPD methods. Application was illustrated by the analysis of 236 apple juice samples produced in Shaanxi province China mainland this year. (C) 2004 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 学科主题 | Biochemical Research Methods; Chemistry ; Analytical |
| 类目[WOS] | Biochemical Research Methods ; Chemistry, Analytical |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Chemistry |
| 关键词[WOS] | GEL-PERMEATION CHROMATOGRAPHY ; LIQUID-CHROMATOGRAPHY ; MULTIRESIDUE METHOD ; ORGANOPHOSPHORUS PESTICIDES ; FLUORESCENCE DETECTION ; ELECTRON-CAPTURE ; PROCESSED FRUITS ; VEGETABLES ; EXTRACTION ; SPECTROMETRY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000226299800022 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/9346]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China 2.So Yangtze Univ, Sch Food Sci & Technol, Wuxi 214036, Jiangsu, Peoples R China 3.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China 4.Hubei Entry Exit Inspect & Quarantine Bur, Ctr Tech, Wuhan 430022, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, XG,Hu, XZ,Yao, HY. Determination of 266 pesticide residues in apple juice by matrix solid-phase dispersion and gas chromatography-mass selective detection[J]. JOURNAL OF CHROMATOGRAPHY A,2005,1063(1-2):201-210. |
| APA | Chu, XG,Hu, XZ,&Yao, HY.(2005).Determination of 266 pesticide residues in apple juice by matrix solid-phase dispersion and gas chromatography-mass selective detection.JOURNAL OF CHROMATOGRAPHY A,1063(1-2),201-210. |
| MLA | Chu, XG,et al."Determination of 266 pesticide residues in apple juice by matrix solid-phase dispersion and gas chromatography-mass selective detection".JOURNAL OF CHROMATOGRAPHY A 1063.1-2(2005):201-210. |
入库方式： OAI收割
来源：水生生物研究所
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