摘要
根据 -对 Ge4 + — As3 + 氧化还原反应的催化作用 ,建立了快速测定加碘盐中碘的流动注射分析 (FIA)光度法。碘的检出限为 0～ 5
A rapid spectrophotometric of flow injection analysis (FIA) has been developed for the determination of micro iodine of iodized salt.It is based on the catalytic effect of Ⅰ - in the reaction of Ce 4+-As 3+,The Ⅰ - concentration range of determination is 0～5.0 μg/ml.
出处
《微量元素与健康研究》
CAS
2002年第3期61-62,共2页
Studies of Trace Elements and Health
