Research Catalog

New! Try our Article Search to discover online journals, books, and more from home with your library card.

Selected filters.Clear Filters

  • NIST/NIH Vitamin D Metabolites Quality Assurance Program Report of Participant Results : Summer 2011 Exercise (Exercise 4) / Katrice A. Lippa.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo98457

  • NIST/NIH Vitamin D Metabolites Quality Assurance Program Report of Participant Results : Summer 2010 (Exercise 2) / Katrice A. Lippa.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo102177

  • NIST/NIH Vitamin D Metabolites Quality Assurance Program Report of Participant Results : Winter 2011 Comparability Study (Exercise 3) / Mary Bedner.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo94946

  • NIST/NIH vitamin D metabolites quality assurance program report of participant results : winter 2012 comparability study (exercise 5) / Mary Bedner.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2013.
    • 2013
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo94756

  • NIST/NIH vitamin D metabolites quality assurance program report of participant results : summer 2012 comparability study (exercise 6) / Katrice A. Lippa; Mary Bedner.

    • Text
    • Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 2013.
    • 2013
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo96963

  • Dietary supplement laboratory quality assurance program : exercise J final report / Melissa M. Phillips; Catherine A. Rimmer; Laura J. Wood; Mary Bedner; Kaitlyn D. Chieh; Rick L. Paul.

    • 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/gpo100634

No results found from Digital Research Books Beta

Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.

digital-research-book
Explore Digital Research Books Beta