Preconcentration of Cr(III), Co(II), Cu(II), Fe(III) and Pb(II) as calmagite chelates on cellulose nitrate membrane filter prior to their flame atomic absorption spectrometric determinations
- 4 March 2002
- journal article
- Published by Elsevier BV in Talanta
- Vol. 56 (3), 565-570
- https://doi.org/10.1016/s0039-9140(01)00575-6