石墨炉原子吸收光度法测定硫糖铝中铝的含量  

Determination of Aluminium in Sucralfate tablets by graphite furnace flame atomic absorption spectrometry

作　　者：洪心珠[1] 兰志伟[1] 朱雪香[1] 吴招香[1] 林丽敏[1] 

机构地区：[1]莆田学院医学院,药学061班学生莆田351100

出　　处：《海峡药学》2010年第9期60-61,共2页Strait Pharmaceutical Journal

摘　　要：目的建立石墨炉原子吸收分光光度法(GFFAAS)测定硫糖铝中铝的含量。方法采用石墨炉原子吸收光谱法测定硫糖铝中铝的含量,采用标准曲线法。结果铝在2～20ng.mL-1范围内,吸光度与浓度呈良好的线性关系。回归方程A=0.0145C-0.003,r=0.9975(n=5)。结论本方法简便、快速、准确,能很好的测定出硫糖铝中铝的含量。OBJECTIVE To determine the content of element of Aluminium in Graphite Furnace Sucralfate Tablets.METHODS Graphite Furnace Flame Atomic Absorption Spectrometry was used with standard curve method.RESULTS The calibration curve was linear in the range of 2～20ng·mL-1 for the element of Aluminium,the standard curve was A= 0.0145C-0.003,r=0.9975（n=5）.CONCLUSIONS This method is simple and sensitive and accuracy,It can well determine the content of Aluminium.

关 键 词：石墨炉原子吸收分光光度法 硫糖铝片 铝 

分 类 号：R927.2[医药卫生—药学]