01454aam 2200397I 450 991070954000332120151026025815.0GOVPUB-C13-7750a9239f260a118abb9d25084e596d(CKB)5470000002479602(OCoLC)926740097(EXLCZ)99547000000247960220151026d1975 ua 0engrdacontentrdamediardacarrierStandard reference materials glass filters as a standard reference material for spectrophotometry - selection, preparation, certification, use SRM 930/R. Mavrodineanu, J. R. BaldwinGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1975.1 online resourceNBS special publication ;260-511975.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Standard reference materials Mavrodineanu R90279Baldwin J. R1395620Mavrodineanu R90279United States.National Bureau of Standards.NBSNBSGPOBOOK9910709540003321Standard reference materials3454437UNINA