火焰原子吸收法测定蜂蜜中的铁  

Determination of Iron in Honey by Flame Atomic Absorption Spectrophotometry

作　　者：陆莹[1] 王志伟[1] 

机构地区：[1]杭州市环境监测中心站,杭州市保俶路32号310007

出　　处：《光谱实验室》2000年第1期107-108,共2页Chinese Journal of Spectroscopy Laboratory

摘　　要：本文报道了用火焰原子吸收光谱法测定蜂蜜中的铁含量，经与其他分析测定方法比较，该方法具有样品预处理十分简便、无需干法或湿法消解的特点，测定结果令人满意。该方法样品加标回收率为９３．０％－ １０９％ ，相对标准偏差为０．８０８％ － ２．６２％ ，检出限为０．０８ｍ ｇ／Ｌ。The iron concentration in honey has been determined by the method of flame atomic absorption spectrometry.Compared with other analysis this method has advantages of satisfactory results, easy pre treatment of sample and needless dry sample or clearing up sample with moisture.The method has a good recovery of 93.0%-109%,and the relative standard detect is from 0.808% to 2.62%.The detection limit is 0.08mg/L.

关 键 词：蜂蜜 铁 火焰原子吸收法 样品加标回收率 

分 类 号：O614.811[理学—无机化学] O657.31[理学—化学]