Chemical Research in Chinese Universities ›› 1994, Vol. 10 ›› Issue (1): 31-35.

• Articles • Previous Articles     Next Articles

Simultaneous Spectrophotometric Determination of Trace Palladium and Rhodium with 2, 4-TADAT

ZHANG Xiao-ling, ZHANG Guang   

  1. Department of Chemistry, Shaanxi Normal University, Xian, 710062
  • Received:1993-02-23 Online:1994-01-24 Published:2011-08-17

Abstract: The colour reaction of 4-(2-thiazolylazo)-2, 4-diaminotoluene(2, 4-TADAT) with rhodium and palladium was discussed. And the simultanecus spectropho-tometric determination of rhodium and palladium utilizing the colour reaction system was proposed.

Key words: Thiazolylazo diamino toluene, Rhodium, Palladium