利用ICP-MS测定食用红甜菜中多种元素的初探 |
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引用本文: | 崔平,潘荣,张福顺.利用ICP-MS测定食用红甜菜中多种元素的初探[J].中国甜菜,2011(1):23-24. |
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作者姓名: | 崔平 潘荣 张福顺 |
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作者单位: | [1]黑龙江省普通高等学校甜菜遗传育种重点实验室,哈尔滨150080 [2]中国农业科学院北方糖料作物资源与利用重点开放实验室,哈尔滨150080 [3]中国农业科学院甜菜研究所/黑龙江大学农作物研究院,哈尔滨150501 |
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基金项目: | “十一五”国家科技支撑计划项目(2006BAD13B05-2); 农业部作物种质资源保护繁种计划项目(NB09-2130135-36); 国家科技基础条件平台重点项目(2005DKA21001-24); 国家甜菜产业技术体系建设项目(NYCYTX-25-01-04) |
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摘 要: | 采用电感耦合等离子体质谱仪(ICP-MS),同时测定了甜菜中12种微量元素的含量。测定结果回收率为91.0%~117.0%,变异系数RSD值为0.29%~2.59%,结果可信度较高。该法精密度高、准确性好、干扰较少、快速简单,可用于质量控制,为食用甜菜中多种元素含量测定提供了方法,为进一步开发和利用红甜菜提供了科学依据。
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关 键 词: | 红甜菜 微量元素 ICP-MS 测定 |
Detection of Microelement Content in Red Beet by ICP-MS |
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Authors: | CUI Ping PAN Rong ZHANG Fu-shun |
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Institution: | 1.The Key Laboratory of Sugarbeet Genetics Breeding,Heilongjiang University,Harbin 150080,China;2.The Key Laboratory of North Sugar Crop Resource and Utilization,Chinese Academy of Agricultural Sciences,Harbin 150080,China;3.Sugarbeet Research Institute of Chinese Academy of Agricultural Sciences/Institute for Crop Research,Heilongjiang University,Harbin 150080,China) |
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Abstract: | The microelement content in red beet was simultaneously detected by Inductively Coupled Plasma-Mass Spectrometer.The tested recovery rate was 91.0%-117.0%,and relative standard deviation of variation coefficient was 0.29%-2.59%.The results showed that the ICP-MS method was fast and accuracy,little interference factor and reliability. |
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Keywords: | red beet microelement ICP-MS detection |
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