Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleApplication of the background standard method for the determination of Rb, Sr, Y, Zr, and Nb contents in phosphorites by x-ray fluorescence.AuthorsCherkashina, T. Yu.; Khudonogova, E. V.; Revenko, A. G.; Letnikova, E. F.PublicationXRS: X-ray Spectrometry, 2009, Vol 38, Issue 2, p144ISSN0049-8246Publication typeArticleDOI10.1002/xrs.1122