【摘要】 用石墨炉原子吸收分光光度法，采用加入基体改进剂技术，建立了测定铝的原子吸收光谱分析的新方法。该方法的线性范围为0～20μg／L，检出限为0．042μg／L，相对标准偏差为1．51％，回收率为962％～101．6％．用于监测地面水中铝，获得满意结果。更多还原

【Abstract】 A new method is introduced for determining the atomic absorption apectrum of aluminium by atomic absorption spectropho tometry of graphitic cabinet with adding basal developer. The linear range is 0-20μg/L,detection limit is 0. 042μg/L,rela-tive standard error is 1. 51 %, recovery ratio is 96. 2% - 101. 6 %. This method can be used to determine aluminium in ground-water.更多还原