| 白术、西洋参等药材中18种有机氯类农药残留的测定 |
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| 引用本文： | 吴晓波,薛健,彭峥国.白术、西洋参等药材中18种有机氯类农药残留的测定[J].安徽农业科学,2010(25):13695-13695,13698. |
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| 作者姓名： | 吴晓波 薛健 彭峥国 |
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| 作者单位： | 中国医学科学院,北京协和医学院药用植物研究所,北京100193;江西中医学院,江西南昌,330004 |
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| 基金项目： | 国家重大创新药专项项目，国家"十一五"支撑项目 |
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| 摘 要： | 用GC-ECD检测17个批次中药材样品的18种有机氯农药残留,初步调查这些药材的有机氯农药的残留情况。样品以丙酮：石油醚（1：1）超声提取,提取液浓缩后用浓硫酸净化,采用DB1701石英毛细管柱分离样品,GC-ECD测定18种有机氯农药的残留量。结果得出,17个样品中除白术、西洋参外均未检出有机氯残留。
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| 关 键 词： | 有机氯 农药残留 中药材 检测 |
Determination of 18 Organochlorine Pesticide Residue in 17 Traditional Chinese Medicines |
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| WU Xiao-bo et al.Determination of 18 Organochlorine Pesticide Residue in 17 Traditional Chinese Medicines[J].Journal of Anhui Agricultural Sciences,2010(25):13695-13695,13698. |
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| Authors: | WU Xiao-bo |
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| Institution: | WU Xiao-bo et al (Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences , Peking Union Medical College,Beijing 100193) |
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| Abstract: | 18 organochlorine pesticide residues in 17 traditional Chinese medicines are tested by GC-ECD so as to investigate the degree of pesticide residues in these medicines.Firstly,the same amount of acetone and petroleum are used to ultrasonically extract the samples,then the obtained extract is condensed and then purified by concentrated sulfuric acid,the samples are separated by DB1701 silici-capilary column and at last GC-ECD is adopted to detect 18 organochlorine pesticide residues.It is found that there is ... |
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| Keywords: | Organochlorine Pesticide residue Traditional Chinese medicine Determination |
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