SDG分离富集─火焰原子吸收法测定痕量铁

FLAM ATOMIC ABSORPTION SPECTROMETRIC DETERMINATION OF TRACES OF IRON BY SULFHYDRYL DEXTRAN GEL FOR SEPARATION AND ENRICHMENT

本文研究了流基葡聚糖凝胶分离富集—火焰原子吸收法测定痕量铁的试验条件，方法可用于天然水样、试剂、高纯锌中痕量铁的测定，结果令人满意。

The condition of flam atomic absorption spectrometric determination of traces of iron by SDG for separation and enrichment has been discussed. The method has been used to determine traces of iron in water,chemical reagent and pure zinc.