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本文提出用硝酸—高氯酸分解破坏草酸—草酸铵提取液中的草酸盐 ,改变底液配比 ,提高催化极谱法测钼的灵敏度
In this paper, nitric acid - perchloric acid was used to decompose and destroy oxalic acid - ammonium oxalate extract of the oxalate, changing the ratio of the bottom liquid to improve the catalytic polarography to measure the sensitivity of molybdenum