The content and speciation analysis of protein binding speciation of trace elements Fe,Zn,Cu,Mn in the pollens of rape,maize,tea and lotus were studied by AAS.

• 以油菜、玉米、茶及莲花粉为实验材料 ,应用原子吸收分光光度法测定了 4种花粉中微量元素 Fe、Zn、Cu、Mn的蛋白质结合态含量及形态分布。