[Experimental study on the mechanism of chemical interference of tellurium with selenium by hydride-AFS in the presence of Fe3+].
This paper describes the coaction of tellurium and Fe3+ on selenium in hydrogenization by experiment. The experimental result proved that certain amount of Fe3+ can eliminate the interference. Under optimum conditions, the reaction mechanism was discussed.
Yang
L
L
Center of Analysis Testing, Gold Headquarter of China Armed Force 065000 Langfang.
D005290:Ferric Compounds / Q000737:chemistry*; D012643:Selenium / Q000737:chemistry*; D013054:Spectrophotometry, Atomic / Q000295:instrumentation / Q000379:methods*; D013691:Tellurium / Q000737:chemistry*
D005290:Ferric Compounds; D012643:Selenium; D013691:Tellurium