| 电感耦合等离子体-原子发射光谱法快速测定土壤中全硫 |
| |
| 引用本文： | 曹成东,魏轶.电感耦合等离子体-原子发射光谱法快速测定土壤中全硫[J].光谱实验室,2010,27(4):1546-1548. |
| |
| 作者姓名： | 曹成东 魏轶 |
| |
| 作者单位： | 国土资源部兰州矿产资源监督检测中心,兰州市七里河区兰工坪南街190号,730050 |
| |
| 摘 要： | 以王水溶样,电感耦合等离子体-原子发射光谱法快速测定土壤中全硫。方法检出限为0.03μg/g。对实际样品进行连续7次测定,方法精密度为1.18%—1.88%,回收率为97%—108%。经国家标准物质验证,结果与标准值相符。方法快速、准确。
|
| 关 键 词： | 电感耦合等离子体-原子发射光谱法 硫 土壤 |
Rapid Determination of Total Sulfur in Soil by Inductively Coupled Plasma Atomic Emission Spectrometry |
| |
| CAO Chen-Dong,WEI Yi.Rapid Determination of Total Sulfur in Soil by Inductively Coupled Plasma Atomic Emission Spectrometry[J].Chinese Journal of Spectroscopy Laboratory,2010,27(4):1546-1548. |
| |
| Authors: | CAO Chen-Dong WEI Yi |
| |
| Institution: | CAO Chen-Dong WEI Yi(Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products,The Ministry of Land and Resources,Lanzhou 730050,P.R.China) |
| |
| Abstract: | The soil sample was treated with aqua regia,total sulfur in soil was rapidly determined by inductively coupled plasma atomic emission spectrometry.The detection limit is 0.03μg/g.The relative deviation is 1.18%—1.88%,and the recovery is 97%—108% for 7 times detection.The method was applied to the determination of national standard reference and the results were in agreement with certified values.The method is rapid and accurate. |
| |
| Keywords: | Inductively Coupled Plasma Atomic Emission Spectrometry Sulfur Soil |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
