LEADER 01648aam 2200445I 450 001 9910709594503321 005 20130320032254.0 024 8 $aGOVPUB-C13-3c3f6d7ce7917a840478acce8e7c3475 035 $a(CKB)5470000002479052 035 $a(OCoLC)830545254 035 $a(EXLCZ)995470000002479052 100 $a20130320d2013 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNIST/NIH vitamin D metabolites quality assurance program report of participant results $esummer 2012 comparability study (exercise 6) /$fKatrice A. Lippa; Mary Bedner 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d2013. 215 $a1 online resource (28 pages) $cillustrations (some color) 225 1 $aNISTIR ;$v7895 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aMarch 2013. 300 $aTitle from PDF title page (viewed March 19, 2013). 320 $aIncludes bibliographical references. 517 $aNIST/NIH vitamin D metabolites quality assurance program report of participant results 606 $aQuality control 606 $aVitamin D 615 0$aQuality control. 615 0$aVitamin D. 700 $aLippa$b Katrice A$01388766 701 $aBedner$b Mary$01388765 701 $aLippa$b Katrice A$01388766 712 02$aMaterial Measurement Laboratory (U.S.) 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910709594503321 996 $aNIST$93505650 997 $aUNINA