Summary
The TLC system composed of ECTEOLA-cellulose and 2.5 mol/l HCl−2.5 mol/l NaCl−0.6% (w/v) H2O2 solution allows consecutive separations of Au(III), Pt(IV), Pd(II) and a number of associated base metals such as Cr(III), Mn(II), Fe(III), Co(II) Ni(II), Cu(II), Mg, Ca, Ba, Al, Bi(III), Pb(II), Zn(II) and Ag(I) coexisting in an extremely wide range of amounts and ratios, to be conducted completely in a single run. The effectiveness of the present system is verified by applying it to various synthesized samples containing the three noble metals and one of the base metals, Pt-metal powder and two kinds of Au-alloys.
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References
Sherma J (1986) Anal Chem 58:69R-81R
Sherma J (1988) Anal Chem 60:74R-86R
Shibukawa M, Shimizu T (1986) Bunseki No. 11:799–804
Oguma K, Ishida K (1989) Bunseki No. 7:549–556
Timerbaev AR, Petrukhin OM, Zolotov Yu A (1987) Fresenius Z Anal Chem 327:87–101
Steinbrech B (1987) J Liq Chromatogr 10:1–48
Kuroda R, Volynets MP (1987) In: Qureshi M (ed) Handbook of chromatography, inorganics, vol 1. CRC Press, Boca Raton, pp 89–244
Specker H, Pomp Ch (1985) Fresenius Z Anal Chem 322:292–293
Ishida K, Saito T (1978) J Chromatogr 152:191–200
Ishida K, Morita T, Hamada T (1981) Fresenius Z Anal Chem 305:257–261
Morita T, Hamada T, Ishida K (1981) Fresenius Z Anal Chem 309:377–379
Hamada T, Morita T, Ishida K (1983) Fresenius Z Anal Chem 316:23–25
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Hamada, T., Morita, T., Matsuzuka, M. et al. Consecutive thin-layer chromatographic separation of Au(III), Pt(IV), Pd(II) and large amounts of associated base metals. Fresenius J Anal Chem 338, 54–57 (1990). https://doi.org/10.1007/BF00322785
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DOI: https://doi.org/10.1007/BF00322785