List of Articles trace metal enrichment

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  1 - The determination of Cu2+, Fe3+, Zn2+ and Pb2+ in real samples by flame atomic absorption spectrometry after their separation- preconcentration on 2-(2-nitrophenylazo)- naphthalen-1-ol loaded on activated carbon
  Amir H. M. Sarrafi Elahe Konoz Kobra Shabani