微波消解-AAS法测定新疆罗布麻叶中的微量元素

Determination of Trace Elements in Apocynum venetum L. of Xinjiang by Microwave Digestion-AAS

微波溶样技术是近年来产生的一种崭新的极有前途的溶样技术。采用微波消解溶样,利用原子吸收法对新疆罗布麻叶中多种微量元素含量进行测定,优化了消化条件。结果表明高压微波消化法具有消解完全、结果准确的优点。

Microwave digestion is a new digestion method. We measured the elements in Apocynum venetum L. of Xinjiang by AAS with microwave digestion. The digestion conditions were optimized. The microwave digestion method is simple, rapid and safe. The accuracy and recovery for trace element analysis are satisfactory.