CJCU

Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 285.

• Chromatography and Separation Sciences • Previous Articles     Next Articles

Simultaneous Analysis of Some Metal Ions in Piperidinedithio-carbamate Chelates by Reversed-Phase Liquid Chromatography

Won Lee1, Seung Hoon Bahog1, Eun Kyang Kim2   

  1. 1. Research Institute for Basic Sciences and Department of Chemistry, Kyung Hee University, Seoul, Korea;
    2. Division of Basic Sciences, Se Myung University, Jechon, Cfumgbuk, Korea
  • Online:1999-12-31 Published:1999-12-31

PDF (PC)

Abstract:

Simultaneous analysis of Ni(Ⅱ), Pd(Ⅱ), Co(Ⅱ),Cu(Ⅱ) and Hg(Ⅱ) in piperidinedithio-carbamate(PDTC) chelates were investigated by reversed phase HPLC. The optimum conditions for the separation of PDTC metal chelates were examined with respect to the pH, extraction solvent and mobile phase strength. The metal ions in mixtures at trace level, chelated with PDTC, were successfully separated on Novapak Cl8 column using methanol/water(75:25) mixture as mobile phase. PDTC metal chelates were eluted in an acceptable range of capacity factor value (0

TrendMD: