@article{JRC9364,
	address = {},
	year = {1993},
	author = {Kurfuerst U and Pauwels J and Stoeppler M},
	abstract = {Abstract not available
		},
	title = {Micro-Heterogeneity of Trace Elements in Reference Materials.                   Determination and Statistical Evaluation},
	type = {},
	url = {},
	volume = {345},
	number = {},
	journal = {Fresenius Zeitschrift fuer Analytische Chemie},
	pages = {112-120},
	issn = {},
	publisher = {},
	doi = {}
}