Aggarwal, S. K.Shah, P. M.Alamelu, D.Mirashi, N. N.2010-02-032010-02-032007http://hdl.handle.net/123456789/18184387 bytestext/htmlenAlpha spectrometry238puMass spectrometryWorking standardsQuality assurancePreparation and characterization of working standards for 238PuArticle