电感耦合等离子体发射光谱法对洗涤类香精重金属元素安全性的研究

Research on the Safety of Heavy Metal Elements in Cleaner-used Fragrances by ICP-AES

采用电感耦合等离子体原子发射光谱法(ICP-AES)对洗涤类香精重金属元素的安全性进行了研究,主要研究洗涤类香精中砷、铅等重金属元素的安全性。结果表明:所测样品均符合日用香精国家标准;该方法检出限为0.03mg/m L;微波消解-ICP-AES法适用于洗涤类香精重金属元素的定量分析。

Microwave digestion and ICP-AES method was applied to do a related research on the safety of heavy elements of cleaner-used fragrances, with the focus on the safety of arsenic and lead. The result showed that： 1） All the samples under research would meet the national standard of fragrances; 2） The limit of detection was 0.03 mg/ml; 3） The method of microwave digestion and ICP-AES was suitable for quantitative analysis of heavy metal elements in cleaner-used fragrances.