Research Catalog

  • Definitions of terms and modes used at NIST for value-assignment of reference materials for chemical measurements [microform] / W. May ... [et. al.].

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology ; Washington, DC : For sale by the Supt. of Docs., U.S. G.P.O., [2000]
    • 2000
  • NIST micronutrients measurement quality assurance program winter, spring, and fall 1992 comparability studies : results for round robins XXIV, XXV, and XXVI fat-soluble vitamins and carotenoids in human serum and round robin 3 ascorbic acid in human serum / Neal E. Craft; David L. Duewer; Sam A. Margolis; Jeanice B. Thomas; Margaret C. Kline; Katherine E. Sharpless; Willie E. May.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2014.
    • 2014
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo103807
  • NIST micronutrients measurement quality assurance program Winter, Spring, and Fall 1993 Comparability Studies : results for round robins XXVII, XXVIII, and XXIX fat-soluble vitamins and carotenoids in human serum and round robin 4 ascorbic acid in human serum / David L. Duewer; Sam A. Margolis; Jeanice B. Thomas; Margaret C. Kline; Katherine E. Sharpless; Willie E. May.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2014.
    • 2014
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo103106
  • NIST micronutrients measurement quality assurance program Winter, Spring, and Fall 1991 comparability studies : results for round robins XXI, XXII, and XXIII fat-soluble vitamins and carotenoids in human serum / Neal E. Craft; David L. Duewer; Sam A. Margolis; Jeanice B. Thomas; Margaret C. Kline; Katherine E. Sharpless; Willie E. May.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2015.
    • 2015
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo105282
  • NIST micronutrients measurement quality assurance program Winter, Spring, and Fall 1990 comparability studies : results for round robins XVIII, XIX, and XX fat-soluble vitamins and carotenoids in human serum / Neal E. Craft; David L. Duewer; Sam A. Margolis; Jeanice B. Thomas; Margaret C. Kline; Katherine E. Sharpless; Willie E. May.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2015.
    • 2015
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo98611
  • An approach to the metrologically sound traceable assessment of the chemical purity of organic reference materials / David L. Duewer, Reenie M. Parris, Edward V. White, Willie E. May, Howard Elbaum.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2004.
    • 2004
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo97731

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