Determination of 16 Elements in the Different Pine Pollen by TXRF
CHEN Wei1, 2, HAN Xiao-feng1, Lü Jian-gang1, LIU Wei-wei3, TIAN Yu-hong1, WU Xu-ran1*
1. College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China 2. Yantai Economy Technology Development Zone Center for Disease Control & Prevention, Yantai 264006, China 3. Yantai New Era Health Industry Co., Ltd., Yantai 264006, China
Abstract：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.
陈 伟1, 2，韩晓锋1，吕建刚1，刘伟伟3，田宇纮1，邬旭然1* . 松花粉中16种常量和微量元素的TXRF对比分析[J]. 光谱学与光谱分析, 2012, 32(08): 2250-2253.
CHEN Wei1, 2, HAN Xiao-feng1, Lü Jian-gang1, LIU Wei-wei3, TIAN Yu-hong1, WU Xu-ran1* . Determination of 16 Elements in the Different Pine Pollen by TXRF. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(08): 2250-2253.
