[1]赵 旭,王丙涛,张思娴,等.元素含量分析应用于泰国香米原产地鉴别[J].常州大学学报(自然科学版),2018,30(04):36-40.[doi:10.3969/j.issn.2095-0411.2018.04.006]
 ZHAO Xu,WANG Bingtao,ZHANG Sixian,et al.Regional Discrimination of Thai Rice by Multi-Element Analysis[J].Journal of Changzhou University(Natural Science Edition),2018,30(04):36-40.[doi:10.3969/j.issn.2095-0411.2018.04.006]
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元素含量分析应用于泰国香米原产地鉴别()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
30
期数:
2018年04期
页码:
36-40
栏目:
化学化工
出版日期:
2018-07-28

文章信息/Info

Title:
Regional Discrimination of Thai Rice by Multi-Element Analysis
作者:
赵 旭王丙涛张思娴靳保辉赵琼晖梁淑雯颜 治陈 波谢丽琪
深圳出入境检验检疫局 食品检验检疫技术中心,深圳市食品安全检测技术研发重点实验室,广东 深圳 518067
Author(s):
ZHAO Xu WANG Bingtao ZHANG Sixian JIN Baohui ZHAO Qionghui LIANG Shuwen YAN Zhi CHEN Bo XIE Liqi
Food Inspection Center, Shenzhen Entry-Exit Inspection and Quarantine Bureau, Shenzhen Key Laboratory of Detection Technology for Food Safety, Shenzhen 518067, China
关键词:
香米 电感耦合等离子体质谱法 电感耦合等离子体光谱法 产地鉴别
Keywords:
rice inductively coupled plasma-atomic spectrometry(ICP-MS) inductively coupled plasma-atomic emission spectrometry(ICP-OES) regional discrimination
分类号:
O 621.3
DOI:
10.3969/j.issn.2095-0411.2018.04.006
文献标志码:
A
摘要:
利用元素分析法对3个产地的香米进行鉴别,利用电感耦合等离子体质谱法(ICP-MS)和电感耦合等离子体光谱法(ICP-OES)对来自泰国、江西、湖南3个地区的180份香米进行包括钙、铁、钾、镁、锌、硼、铝、铬、锰、钴、镍、铜、砷、锶、硒、镉、铯、钡、铅19种元素在内的含量分析,通过判别分析建立判别模型。判别模型对泰国香米自校验交叉校验准确率100%,拥有极高的准确率。
Abstract:
The research set up a regional discrimination method for 3 kinds of rice by multi-element analysis. 180 kinds of rice from 3 places of origin were collected, including Thailand, Jiangxi, Hunan. The concentration of 19 elements(Ca, Fe, K, Mg, Zn, B, Al, Cr, Mn, Co, Ni, Cu, As, Sr, Se, Cd, Cs, Ba, Pb)were determined by ICP-MS or ICP-OES. Discriminatory analysis was applied in building up a regional discrimination model, which reached an accuracy of 100% for both self verification and cross validation.

参考文献/References:


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备注/Memo

备注/Memo:
基金项目:深圳出入境检验检疫局科技计划项目(SZ2014209)。
作者简介:赵旭(1984—),男,吉林吉林人,硕士,工程师。E-mail:54702986@qq.com
更新日期/Last Update: 2018-07-30