The determination of the inorganic elements in Amomum villosum lour with AAS and AES is reported in the paper. We have also measured the recovery rate(%) and precision (CV%) of Mn, Fe, Zn and Cu, which are 81-101 and 1.7-2.7 respectively.
英
美
- 本文用火焰原子吸收及发射法测定砂仁各部位中10种无机元素的含量；并测定了锰、铁、锌和铜的回收率(%25)和精密度(CV%25)；结果分别为101.；94；
