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Determination of Metal Ions by High Performance Liquid Chromatography
Author(s) -
Hwang JonMau,
Chang FuChung,
Yeh YuChai
Publication year - 1983
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.198300025
Subject(s) - chemistry , resorcinol , tartrate , elution , metal ions in aqueous solution , column chromatography , metal , tartaric acid , ion , ion chromatography , calibration curve , ion exchange , chromatography , inorganic chemistry , nuclear chemistry , detection limit , citric acid , organic chemistry
The mixture of metal ions [Bi(III), Fe(III), Fe(II), Cu(II), Zn(II), Ni(II), Co(II), Pb(II), Cd(II), Mn(II)] were separated in the bonded‐phase strong cation exchange column (Vydac‐401 SA) and monitored at 540 nm after a postcolumn reaction with 4‐(2‐pyridylazo)‐resorcinol (PAR). Citrate, tartrate, lactate and α‐hydroxyisobutyrate buffer were used as eluent and it has been found that the elution order of some metal ions were changed with different eluents. The detection limits and the calibration curves of metal ions were also studied.