摘要
用仪器中子活化分析方法对６例蚯蚓样品进行了Ａｓ、Ｂａ、Ｃｄ、Ｃｏ、Ｃｒ、Ｃｕ、Ｆｅ、Ｍｎ、Ｈｇ、Ｒｂ、Ｓｂ、Ｓｅ和Ｚｎ的元素含量测定，并用等离子质谱分析方法和人发标准参考物质进行了比较和核对。结果表明，两种测定方法分析结果相符，大多数元素的相对偏差在±２０％以内。
Six earthworm samples and Chinese human hair standard material(GBW 09101)were analyzed with INAA and ICP-MS in parallel for the element concentrations ofAs, Ba, Cd, Co, Cr, Cu, Fe, Mn, Hg, Rb, Sb, Se and Zn. A comparison of analyticalresults between INAA and ICP-MS was discussed. In general, a good agreementbetween two techniques was obtained, the relative deviations for most elements arewithin ±20%.
出处
《核技术》
CAS
CSCD
北大核心
1999年第12期766-770,共5页
Nuclear Techniques
