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本文介绍了采用原子吸收分光光度火焰法测定玩具着色漆层中可溶性铅含量的方法。该方法的精密度和准确度均达到卫生分析的质量控制要求,测定过程简便易行。在玩具的毒性安全监测方面具有一定的应用价值。
This article describes a method for the determination of soluble lead in toy paint coatings by flame atomic absorption spectrometry. The precision and accuracy of the method meet the quality control requirements of health analysis, the determination process is simple and easy. In the toy toxicity safety monitoring has a certain application value.