| ICP-AES测定水稻不同部位12种元素的含量 |
| |
| 引用本文： | 杨晓艳,杜钰娉.ICP-AES测定水稻不同部位12种元素的含量[J].光谱实验室,2011,28(4):1963-1965. |
| |
| 作者姓名： | 杨晓艳 杜钰娉 |
| |
| 作者单位： | 广东省物料实验检测中心 广州市东风东路751号510080 |
| |
| 摘 要： | 将水稻植株的稻米、谷壳、根、茎叶4个部位进行预处理,湿法消解后,用ICP-AES测定各部位Cu、Zn、Ni、Al、Fe、Mn、P、Ca、Mg、K、Na、B 12种元素的含量.结果表明:谷壳中Cu、Zn、Ni、P、Ca、Mg、K、B的含量高于水稻植株其他部位含量; Al、Fe主要集中在水稻根部.各元素的检出限为0.001...
|
| 关 键 词： | 水稻 元素 电感耦合等离子体-原子发射光谱法 |
Determination of Twelve Elements in Different Parts of Rice by ICP-AES |
| |
| YANG Xiao-Yan,DU Yu-Ping.Determination of Twelve Elements in Different Parts of Rice by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2011,28(4):1963-1965. |
| |
| Authors: | YANG Xiao-Yan DU Yu-Ping |
| |
| Institution: | YANG Xiao-Yan DU Yu-Ping(Guandong Material Testing Center,Guangzhou 510080,P.R.China) |
| |
| Abstract: | The rice plants were divided into four different parts：rice,chaff,root and stem.After pretreatment,the contents of Cu,Zn,Ni,Al,Fe,Mn,P,Ca,Mg,K,Na and B in these parts were determined by ICP-AES.The contents of Cu,Zn,Ni,P,Ca,Mg,K and B in chaff were the most,but Al,Fe was collected in the root of rice.The detection limits were in range of 0.001—10mg/kg.The analytical results for national standard materials were in agreement with the certified values.This method is accurate,credible and with satisfactory results. |
| |
| Keywords: | Rice Elements ICP-AES |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
