微波消解-原子吸收光谱法测定血满草中8种微量元素的含量

Determination of Eight Trace Elements of Sambucus adnata Wall by Microwave Digestion FAAS

利用微波消解-原子吸收光谱法测定了血满草药材中8种微量元素钙、铜、铁、锰、锌、镁、铅、镉的含量。结果表明,血满草药材中含有较丰富的镁、钙、铁、锌。该法灵敏度高、快速、准确,所测数据可为血满草药材的合理利用提供可靠依据。

Eight trace elements of Sambucus adnata Wall were determined. By microwave digestion - FAAS （flame - atomic absorption spectrometry）. The result showed that the content of Mg, Ca, Fe and Zn in Sambucus adnata Wall. Was abundant. It concludes the method offers high sensitivity, speediness, high- speed and exactness, and the data provide an accurate and credible evidence for reasonable use of Sambucus adnata Wall.