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通过实验说明,当环境中粉尘较多时,将对ICP-MS仪器的灵敏度、稳定性产生的影响。粉尘影响的程度与其浓度、积累和环境湿度有关。湿度超过70%的时候影响显著。
The experiment shows that when the dust in the environment is more, it will affect the sensitivity and stability of the ICP-MS instrument. The extent of the impact of dust and its concentration, accumulation and environmental humidity. Humidity more than 70% of the time significant impact.