id	keyword
eurjchem-1923	molybdenum
eurjchem-1923	solution
eurjchem-1923	method
eurjchem-1923	samples
eurjchem-1923	water
eurjchem-1923	chemistry
eurjchem-1923	determination
eurjchem-1923	sal
eurjchem-1923	reagent
eurjchem-1923	journal
eurjchem-1923	absorbance
eurjchem-1923	european
eurjchem-1923	table