Open Access<b>Determination of trace amounts of zinc by flame atomic absorption spectrometry after separation and preconcentration onto modified natural analcime zeolite loaded 2,3,5,6-tetra(2-pyridyl)pyrazine</b>
Author(s) -
Amir SHokooh Saljooghi,
Seyed Jamilaldin Fatemi,
Daryoush Afzali
Publication year - 2010
Publication title -
bulletin of the chemical society of ethiopia
Language(s) - English
Resource type - Journals
eISSN - 1726-801X
pISSN - 1011-3924
DOI - 10.4314/bcse.v24i1.52971
Subject(s) - chemistry , analcime , detection limit , zinc , extraction (chemistry) , elution , sorbent , solid phase extraction , analytical chemistry (journal) , calibration curve , chromatography , zeolite , enrichment factor , adsorption , organic chemistry , catalysis , biochemistry