Continuous-flow analysis: a capillary column with hydrophobic inner surface for the simultaneous of calcium and magnesium

I.M. Maksimova, E.I. Morosanova, Yu.A. Zolotov

Mendeleev Commun., (4), p. 146-147 (1995)

ABSTRACT. A capillary tube with a hydrophobic inner surface, which was non-covalently coated on-line with quinalizarin, has been used for the simultaneous determination of Ca and Mg by segmented-flow analysis.

Laboratory of Preconcentration