| 不同产地蜂蜜中若干金属元素含量的分布比较 |
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| 引用本文： | 孙建民,刘博静,孙汉文,王继坤.不同产地蜂蜜中若干金属元素含量的分布比较[J].河北大学学报(自然科学版),2010,30(3). |
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| 作者姓名： | 孙建民 刘博静 孙汉文 王继坤 |
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| 作者单位： | 1. 河北大学,化学与环境科学学院,河北,保定,071002
2. 北京中防昊通防伪科技中心,北京,100013 |
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| 摘 要： | 建立蜂蜜产地特征差异性的检测方法,采用湿法消解对3种蜂蜜进行处理,应用原子吸收法测定3种蜂蜜中的钾、钠、镁、铁、钙、铜、锌、锰的含量,使用分光光度法测定磷的含量,通过对若干元素进行对比,得出不同地区生产的蜂蜜中元素含量比例存在显著差异,测定的相对标准偏差为0.7%~3.9%,回收率为94.30%~111.26%.
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| 关 键 词： | 蜂蜜 元素含量 差异 |
Content Comparison of Some Metal Elements in Honey Samples from Different Regions |
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| SUN Jian-min,LIU Bo-jing,SUN Han-wen,WANG Ji-kun.Content Comparison of Some Metal Elements in Honey Samples from Different Regions[J].Journal of Hebei University (Natural Science Edition),2010,30(3). |
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| Authors: | SUN Jian-min LIU Bo-jing SUN Han-wen WANG Ji-kun |
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| Abstract: | Origin detection method of characteristic differences in honey was established.Honey from different places was digested with acid.The content of potassium,calcium,sodium,magnesium,copper,zinc,iron,manganese and phosphonium in honey were determined by spectrophotometry.Compared with the content of elements in honey from different places,the results showed that there was significant difference in content of some elements in honey that come from different regions.The relative standard deviation was 0.7%～3.9%,the recovery was 94.30%～111.26%. |
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| Keywords: | honey the content of elements difference |
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