TY  - SER
AU  - Fernández,J.e.
AU  - Martínez,Liliana
AU  - Perino,E.
AU  - Olsina,R.
AU  - Marchevsky,E.
TI  - Sensitive spectrophotometric determination of holmium (III) in geological and lasers samples with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol
PY  - 2006///
KW  - Espectrofotometría
KW  - Holmio (iii)
ER  -