A method for the determination of trace elements including Cu,Fe,Zn,Mn,Ca and Mg in Kudzu-vine roots by AAS with microwave digestion has been developed.

• 采用微波消解-原子吸收光谱法测定葛根及其种植土壤中Cu、Fe、Zn、Mn、Ca和Mg等6种微量元素的含量。