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Volume 1 Issue 1
Mar.  2010
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FENG Xin-ping. Uncertainty Evaluation of Pb and Cd in Soil Measured by ICP-MS after Microwave-Assisted Digestion[J]. Journal of Tropical Biology, 2010, 1(1): 31-36. doi: 10.15886/j.cnki.rdswxb.2010.01.007
Citation: FENG Xin-ping. Uncertainty Evaluation of Pb and Cd in Soil Measured by ICP-MS after Microwave-Assisted Digestion[J]. Journal of Tropical Biology, 2010, 1(1): 31-36. doi: 10.15886/j.cnki.rdswxb.2010.01.007

Uncertainty Evaluation of Pb and Cd in Soil Measured by ICP-MS after Microwave-Assisted Digestion

doi: 10.15886/j.cnki.rdswxb.2010.01.007
  • Received Date: 2009-09-09
  • In the paper,the constructed mathematical models,together with choose assessment method,were used to analysis the main source of measurement uncertainty of Pb and Cd measured by ICP-MS,after analyzing and synthesizing of six components,the samples weighing,digestion,the volume size,determination of the standard process of preparation,curve fitting,equipment measurement repeatability in the process of anglicizing,the expanded uncertainty of Pb and Cd was calculated. These data provided references for the reliability research of the accurate extent and method for analyzing measure results.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Uncertainty Evaluation of Pb and Cd in Soil Measured by ICP-MS after Microwave-Assisted Digestion

doi: 10.15886/j.cnki.rdswxb.2010.01.007

Abstract: In the paper,the constructed mathematical models,together with choose assessment method,were used to analysis the main source of measurement uncertainty of Pb and Cd measured by ICP-MS,after analyzing and synthesizing of six components,the samples weighing,digestion,the volume size,determination of the standard process of preparation,curve fitting,equipment measurement repeatability in the process of anglicizing,the expanded uncertainty of Pb and Cd was calculated. These data provided references for the reliability research of the accurate extent and method for analyzing measure results.

FENG Xin-ping. Uncertainty Evaluation of Pb and Cd in Soil Measured by ICP-MS after Microwave-Assisted Digestion[J]. Journal of Tropical Biology, 2010, 1(1): 31-36. doi: 10.15886/j.cnki.rdswxb.2010.01.007
Citation: FENG Xin-ping. Uncertainty Evaluation of Pb and Cd in Soil Measured by ICP-MS after Microwave-Assisted Digestion[J]. Journal of Tropical Biology, 2010, 1(1): 31-36. doi: 10.15886/j.cnki.rdswxb.2010.01.007

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