id	keyword
eurjchem-2698	hydrogen
eurjchem-2698	salt
eurjchem-2698	crystal
eurjchem-2698	chemistry
eurjchem-2698	oxalate
eurjchem-2698	journal
eurjchem-2698	structure
eurjchem-2698	european
eurjchem-2698	activity
eurjchem-2698	figure
eurjchem-2698	data
eurjchem-2698	acid