Solution for simultaneous separation and determination of seven divalent cations (including alkaline earth metals and transition metals) using ion chromatography
Instrument brand: Puren ion chromatography column: cation exchange column eluent: slight flow rate: 1.0mL/min detector: non inhibited conductivity detection injection volume: 25uL temperature: 36 degrees Celsius. In this chromatogram, the separation degree of zinc ions and cobalt ions is 1.54, and the separation degree of magnesium ions and calcium ions is 1.65.