Objective:Poyang Lake is the biggest fresh lake in China,in order to find out transfer rules and vertical distribution c......

Heavy metal elements in the waters of Yintao River were analyzed quantitatively.Results showing that the migration proce......

目的：采用微波消解—电感耦合等离子体质谱法（ICP-MS）同时测定大米中多种金属元素含量。方法：采用硝酸微波消解进行前处理，ICP-MS检测的......