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Preconcentration of Pb(II), Cd(II), Cu(II) and Hg(II) with 2-mercapto-5-phenylamino-1,3,4-thiadiazole impregnated on silica gel
L. Roman, E. Florean, R. Săndulescu, S. MirelVolume:
14
Year:
1996
Language:
english
Pages:
4
DOI:
10.1016/0731-7085(95)01696-1
File:
PDF, 197 KB
english, 1996