@article{JRC15094,
	address = {},
	year = {1998},
	author = {Raptis K and Mayer K and Hendrickx FK and De Bievre P},
	abstract = {Abstract not available
		},
	title = {Preparation and Certification of New Thorium Isotopic Reference Materials.},
	type = {},
	url = {},
	volume = {361},
	number = {},
	journal = {Fresenius J. Anal. Chem.},
	pages = {400-403},
	issn = {},
	publisher = {},
	doi = {}
}