Spectroscopy and Spectral Analysis, Volume. 32, Issue 8, 2250(2012)
Determination of 16 Elements in the Different Pine Pollen by TXRF
After microwave digestion, 16 elements in pine pollen were simultaneously determined by TXRF. The results show that all the 16 elements were found in all pine pollens. There was a significant difference in the average content of the element such as Ca, Ti, Mn, Zn and Rb between different groups of pine pollen (P≤0.01). There was a difference in the average content of the element such as K, V, Fe, Co, Cu and Sr between them (P≤0.05). And there was no difference in the average content of the element such as Cr, Ni, As, Pb and Se between them. The results also show that pine pollen has the spectral characteristics of warm property or cold property drug. They were closely related to the tree species and the growth environment or the growth area.
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CHEN Wei, HAN Xiao-feng, LV Jian-gang, LIU Wei-wei, TIAN Yu-hong, WU Xu-ran. Determination of 16 Elements in the Different Pine Pollen by TXRF[J]. Spectroscopy and Spectral Analysis, 2012, 32(8): 2250
Received: Feb. 29, 2012
Accepted: --
Published Online: Sep. 26, 2012
The Author Email: Wei CHEN (chenwei400@126.com)