抗坏血酸增敏—石墨炉原子吸收光谱法测定痕量铊的方法研究
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The determination of trace thallium in soil by Graphite Furnace Atomic Absorption Spectrometry (GFAAS) using ascorbic acid as a sensitizer
Sheng-Bing JIAO, Meng-Ying HU, Xue-Miao DU, Jin-Li XU
图5 吸附体系对样品回收率的影响
Fig.5 Effect of adsorption system on sample recovery