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在6M盐酸中,以乙酸丁酯苯取分离镓,水相经蒸发浓缩和碳粉吸附后,以铊作载体,铍为内标,进行光谱测定。本法大部分杂质的灵敏度高,稳定性好。
In 6M hydrochloric acid, butyl acetate was used to separate gallium from benzene. The water phase was concentrated by evaporation and adsorbed onto carbon powder. Thallium was used as carrier and beryllium was used as internal standard for spectrometry. Most impurities in this Act have high sensitivity and good stability.