Microwavetechniquesappliedinsample digestion, drying,solventextraction and desorption,chromogenicreaction,specificity analysisand microw aveatomization weresummarized. T heimprovementof microwavetechniquescompared withtradi tionaltreatment methods w asintroduced.Itcan be believedthatthere had wide application fieldsofchemicalanalysisforthese techniques. |