氢化物发生原子荧光法测定化妆品中微量砷王鹏刘丽萍田佩瑶砷是化妆品卫生化学主要监测毒物之一，化妆品卫生标准规定砷的最大允许浓度为１０ｍｇ／ｋｇ。现行卫生化学检验方法中的砷斑法是半定量法；银盐法操作繁琐；原子吸收分光光度法测砷灵敏度低，干扰大；氢化物发生... Determination of Trace Arsenic in Cosmetics by Hydride Generation Atomic Fluorescence Spectrometry WANG Peng LIU Li-ping TIAN Pei-yao Arsenic is one of the main monitoring toxicants in cosmetics hygiene. The hygienic standards for cosmetics stipulate that the maximum allowable concentration of arsenic is 10 mg/kg. Proteomic speckle method in the current sanitary chemical inspection method is a semi-quantitative method; the silver salt method is cumbersome; the atomic absorption spectrophotometric method has low arsenic sensitivity and large interference; hydride generation...