Study on petermination of Tellurium by MIPAES
Yu Shirong, Zhang Hanqi, Jin Qinhan(Q. Jin) (Department of Chemistry, Jilin University, Changchun)
In this paper, the determination of tellurium by ETV-MIP with a new micro sample introduction system was studied. It was shown that the addition of SnCl2 AES can increase the emission signal of Te at 214. 3 nm. The detection limit is shown to be 5. 0 ng/mL. The influence of alkali halide in the aqueous solutions with SnCl2 and without SnCl2 on the emission signal of Te 214. 3 nm line was studied in some detail.