Determination of lead and cadmium contents in chicken granules and gourmet powder

被引：0

作者：

Shi, M ^{[1
]}

Hao, AG

Zhu, LZ

机构：

[1] Dalian Med Univ, Coll Lab Med, Dalian 116027, Peoples R China

[2] Dalian Med Univ, Affiliated Hosp 2, Dalian 116023, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 2005年 / 25卷 / 02期

关键词：

chicken granules; gourmet powder; lead; cadmium; AAS;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Through atomic absorption detector, the contents of Ph and Cd in chicken granules and gourmet powder were determined. From the result it was found that there are differing contents of pollutant elements, i.e. 0.00-10.00 mug.mL(-1) for Pb and 0.00-4.00 mug.mL(-1) for Cd, respectively. The relative standard deviations of Ph and Cd are 3.15% and 4.26%, respectively. At the same time, a recovery experiment for Pb and Cd in chicken granules and gourmet powder were performed, and the recoveries are 96.7%-102.1% for Ph and 91.9%-107.6% for Cd, respectively.

引用

页码：317 / 318

页数：2