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The result shows that Hg is digested by the means of "Aquaregia Digestion in the Water Bath" completely and the datas are steady. 采用兩種不同的消解方法對汾河沉積物中的總汞進行分析,結(jié)果表明,王水水浴加熱消解法對總汞的消解程度完全而且測定結(jié)果比較穩(wěn)定。