id	keyword
eurjchem-1700	method
eurjchem-1700	clobetasone
eurjchem-1700	butyrate
eurjchem-1700	degradation
eurjchem-1700	cream
eurjchem-1700	standard
eurjchem-1700	solution
eurjchem-1700	sample
eurjchem-1700	chemistry
eurjchem-1700	hplc