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本文拟定了一个催化荧光测定痕量锰的新方法。方法检出限为0.0180ng/ml。线性范围为0.04～1.00 ng/ml。直接用于头发、人尿、鱼、水样中锰的测定。回收率为96％～103％,获得满意结果。
In this paper, a new method for the determination of trace manganese by catalytic fluorimetry was developed. The detection limit was 0.0180 ng / ml. The linear range is 0.04 to 1.00 ng / ml. Directly used for hair, human urine, fish, water samples of manganese determination. The recovery rate was 96% ~ 103%, to obtain satisfactory results.