Study of organohalogen contaminants in yogurt by NAA and GC-ECD
文献类型：期刊论文
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| 作者 | Zhang H(张衡) ; Chai ZF(柴之芳); 张景烈 欧阳宏; Xin L(新雷); Zhang, H; Chai, ZF; Sun, HB; Zhang, JL; Ouyang, H; Xin, L
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| 刊名 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
 ; JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
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| 出版日期 | 2007 ; 2007 |
| 卷号 | 271期号:1页码:#REF! |
| DOI | 10.1007/s10967-007-0102-8 |
| 通讯作者 | Zhang, H (reprint author), Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Analyt Tech, POB 918, Beijing 100039, Peoples R China. ; Zhang, H (reprint author), Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Analyt Tech, POB 918, Beijing 100039, Peoples R China. |
| 文献子类 | Article; Proceedings Paper |
| 英文摘要 | The concentrations and distributions of total halogen (TX), extractable organohalogen (EOX) and extractable persistent organohalogen (EPOX) were determined in 20 kinds of yogurt specimens collected from Chinese supermarkets using neutron activation analysis (NAA) and gas chromatography equipped with a Ni-63 electron capture detector (GC-ECD). The results indicated that the halogens in yogurt mainly existed as non-extractable organohalogen compounds. About 25-30% of EOX was EPOX. EOCl and EPOCl were the main organohalogen species in yogurt. The average concentration of the identified organochlorine, such as organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs), was below 4% of EPOCl.; The concentrations and distributions of total halogen (TX), extractable organohalogen (EOX) and extractable persistent organohalogen (EPOX) were determined in 20 kinds of yogurt specimens collected from Chinese supermarkets using neutron activation analysis (NAA) and gas chromatography equipped with a Ni-63 electron capture detector (GC-ECD). The results indicated that the halogens in yogurt mainly existed as non-extractable organohalogen compounds. About 25-30% of EOX was EPOX. EOCl and EPOCl were the main organohalogen species in yogurt. The average concentration of the identified organochlorine, such as organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs), was below 4% of EPOCl. |
| 学科主题 | Chemistry; Nuclear Science & Technology ; Chemistry; Nuclear Science & Technology |
| 类目[WOS] | Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology |
| 收录类别 | SCI |
| WOS记录号 | WOS:000242627100006 ; WOS:000242627100006 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225626]  |
| 专题 | 高能物理研究所_院士 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Zhang H,Chai ZF,张景烈 欧阳宏,et al. Study of organohalogen contaminants in yogurt by NAA and GC-ECD, Study of organohalogen contaminants in yogurt by NAA and GC-ECD[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2007, 2007,271, 271(1):#REF!, #REF!. |
| APA | 张衡.,柴之芳.,张景烈 欧阳宏.,新雷.,Zhang, H.,...&Chuai, YD.(2007).Study of organohalogen contaminants in yogurt by NAA and GC-ECD.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,271(1),#REF!. |
| MLA | 张衡,et al."Study of organohalogen contaminants in yogurt by NAA and GC-ECD".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 271.1(2007):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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