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Neutron activation analysis of organohalogens in Chinese human hair

文献类型：期刊论文

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作者Zhang H(张衡); Chai ZF(柴之芳); Zhang, H; Chai, ZF; Sun, HB; Xu, HF
刊名JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY ; JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
出版日期2007 ; 2007
卷号272期号:3页码:561-564
DOI10.1007/s10967-007-0624-0
通讯作者Shenzhen Univ, Inst Nucl Tech, Shenzhen 518060, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Analyt Tech, Beijing 100049, Peoples R China ; Shenzhen Univ, Inst Nucl Tech, Shenzhen 518060, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Analyt Tech, Beijing 100049, Peoples R China
文献子类Article
英文摘要To effectively extract organohalogens from human hair, two factors, the extracting time and hair length on the extraction efficiency of organohalogens were studied by neutron activation analysis (NAA) and gas chromatograph-electron capture detector (GC-ECD), respectively. Furthermore, the concentrations of extractable organohalogens (EOX) and extractable persistent organohalogens (EPOX) in hair samples from angioma and control babies were also measured by the established method. The results indicated that the optimal Soxhlet-extraction time for EOX and EPOX in hair was from 8 to 11 hours, and the extraction efficiencies for organochlorine pesticides in hair were in the order of powder > 2 mm > 5 mm. Also, the mean levels of EOC1 and EPOC1 in hair of the angioma babies were significantly higher than those in the control babies (P-EOC1 < 0.01; P-EPOC1 < 0.05), which implied the possible relationship between the environmental pollution and angioma.; To effectively extract organohalogens from human hair, two factors, the extracting time and hair length on the extraction efficiency of organohalogens were studied by neutron activation analysis (NAA) and gas chromatograph-electron capture detector (GC-ECD), respectively. Furthermore, the concentrations of extractable organohalogens (EOX) and extractable persistent organohalogens (EPOX) in hair samples from angioma and control babies were also measured by the established method. The results indicated that the optimal Soxhlet-extraction time for EOX and EPOX in hair was from 8 to 11 hours, and the extraction efficiencies for organochlorine pesticides in hair were in the order of powder > 2 mm > 5 mm. Also, the mean levels of EOC1 and EPOC1 in hair of the angioma babies were significantly higher than those in the control babies (P-EOC1 < 0.01; P-EPOC1 < 0.05), which implied the possible relationship between the environmental pollution and angioma.
学科主题Chemistry; Nuclear Science & Technology ; Chemistry; Nuclear Science & Technology
类目[WOS]Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology
研究领域[WOS]Chemistry ; Nuclear Science & Technology
URL标识查看原文
WOS研究方向Chemistry ; Nuclear Science & Technology
原文出处SCI
语种英语 ; 英语
WOS记录号WOS:000246184200024 ; WOS:000246184200024
源URL[http://ir.ihep.ac.cn/handle/311005/237959]  
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
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714		 Zhang H,Chai ZF,Zhang, H,et al. Neutron activation analysis of organohalogens in Chinese human hair, Neutron activation analysis of organohalogens in Chinese human hair[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2007, 2007,272, 272(3):561-564, 561-564.
APA 张衡,柴之芳,Zhang, H,Chai, ZF,Sun, HB,&Xu, HF.(2007).Neutron activation analysis of organohalogens in Chinese human hair.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,272(3),561-564.
MLA 张衡,et al."Neutron activation analysis of organohalogens in Chinese human hair".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 272.3(2007):561-564.

入库方式： OAI收割

来源：高能物理研究所

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