通过采用电感耦合等离子体质谱法测定样品中锑的浓度含量,建立了一整套检验方法,包括预处理和结果分析。方法检出限(n=11,k=3)为0.09μg/L,精密度(n=7)为2.03%,回收率为95%～102%,线性良好,相关系数大于0.999。方法准确、可靠、快速,适用于日常检测。 By using inductively coupled plasma mass spectrometry to determine the concentration of antimony in the sample, a set of testing methods were established, including pretreatment and result analysis. The detection limit (n = 11, k = 3) was 0.09 μg / L, the precision was 2.03% and the recovery was 95% -102%. The linearity was good and the correlation coefficient was greater than 0.999. Method is accurate, reliable and fast, suitable for routine testing.