On-line preconcentration of some rare earth elements in water samples using C18-cartridge modified with l-(2-pyridylazo) 2-naphtol (PAN) prior to simultaneous determination by inductively coupled plasma optical emission spectrometry (ICP–OES)
Nader Bahramifar, Yadollah YaminiVolume:
540
Year:
2005
Language:
english
Pages:
8
DOI:
10.1016/j.aca.2005.03.058
File:
PDF, 187 KB
english, 2005