It is one of the best methods of element analysis in environmental samples, and uwh as environmental monitoring of trace elements in surface water, soil etc by many develoPed countries.

• 它已被许多发达国家应用于环境监测当中，能够高效率完成地面水、土壤等中痕量元素的测定，是目前环境中元素测定的最好方法之一。