[Determination of elements in the leaves of Prunus mongolica by ICP-AES]

Guang Pu Xue Yu Guang Pu Fen Xi. 2013 Jan;33(1):220-3.
[Article in Chinese]

Abstract

For determination of elements in the leaves of Prunus mongolica, the samples were digested by nitric acid-perchloric. The contents of Ca, Mg, Fe, Mn, Cu, Zn, Al, Sr, Sn and Pb in the leaves of Prunus mongolica were determined by ICP-AES, at the same time a blank experiment was carried out. The results showed that the recovery rate of the ten elements was between 93% and 110%, and the relative standard deviation was between 0.33% and 2.94%. This method is fast, simple and accurate.

Publication types

  • English Abstract
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Calcium / analysis
  • Iron / analysis
  • Magnesium / analysis
  • Minerals / analysis*
  • Plant Leaves / chemistry*
  • Prunus / chemistry*
  • Spectrophotometry, Atomic / methods*

Substances

  • Minerals
  • Iron
  • Magnesium
  • Calcium