Simultaneous spectrophotometric determination of erbium and praseodymium with 1-(2-pyridylazo)-2-naphthol in the presence of octylphenol poly(ethyleneglycol) ether (TX-100)

  1. Mendez, J.H.
  2. Cordero, B.M.
  3. Pavon, J.L.P.
Revista:
Talanta

ISSN: 0039-9140

Ano de publicación: 1988

Volume: 35

Número: 4

Páxinas: 293-296

Tipo: Artigo

DOI: 10.1016/0039-9140(88)80088-2 GOOGLE SCHOLAR