LEADER 02122aam 2200469I 450 001 9910710516603321 005 20130808021557.0 024 8 $aGOVPUB-C13-0560a0a5dbf3769f72ece0ec5e5ae790 035 $a(CKB)5470000002478134 035 $a(OCoLC)855272020 035 $a(EXLCZ)995470000002478134 100 $a20130808d2013 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 00$aNIST micronutrients measurement quality assurance program winter and summer 1999 comparability studies $eresults for round robin XLV and XLVI fat-soluble vitamins and carotenoids in human serum and round robin 12 ascorbic acid in human serum /$fDavid L. Duewer; Sam A. Margolis; Katherine E. Sharpless; Jeanice B. Thomas 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d2013. 215 $a1 online resource (86 pages) $cillustrations (some color) 225 1 $aNISTIR ;$v7880-25 300 $a"April 2013." 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page (viewed August 7, 2013). 320 $aIncludes bibliographical references. 517 $aNIST micronutrients measurement quality assurance program winter and summer 1999 comparability studies 606 $aQuality assurance 606 $aTrace elements in nutrition 615 0$aQuality assurance. 615 0$aTrace elements in nutrition. 700 $aDuewer$b David L$01388859 701 $aDuewer$b David L$01388859 701 $aMargolis$b Sam A$01392231 701 $aSharpless$b Katherine E$01392233 701 $aThomas$b Jeanice B$01388860 712 02$aNational Institute of Standards and Technology (U.S.).$bChemical Sciences Division, Materials Measurement Laboratory. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910710516603321 996 $aNIST micronutrients measurement quality assurance program winter and summer 1999 comparability studies$93488797 997 $aUNINA