浅谈用氢化物——原子吸收分光光度法测定化妆品中的砷

The general introduction of arsenic determination in cosmetics with hydride atomic absorption spectrometry

砷是化妆品中最常见的有害元素之一,用氢化物-原子吸收分光光度法测定微量砷,具有较高的灵敏度,而且分析方法简便、快速、准确度高,测定过程中砷损失少。

Arsenic is one of the commonnest elements in cosmetic, it is harmful. Hydride-atomic absorption spectrophotometer is seneitive for determining Trace Arsenic. In this way,we could lost little arsenic and get exact results. Thus, it is easy and fast for us to analysis the results.