模拟配戴环境,研究了酸性汗液浸萃样品,建立了ICP-MS同时测定仿真饰品中11种重金属迁移量。优化了实验条件,讨论了内标选择、干扰和消除等。方法对仿真饰品进行了测定,相对标准偏差为2.4%～11%,回收率为84.5%～113.5%。 Simulated wear environment, acidic sweat immersion extraction samples were studied, ICP-MS was established to simultaneously determine the migration of 11 kinds of heavy metals in simulation jewelry. Optimized the experimental conditions, discussed the internal standard selection, interference and elimination. The method was applied to the determination of artificial ornaments with the relative standard deviations of 2.4% ~ 11% and the recoveries of 84.5% ~ 113.5%.