Melissa M Phillips

Summary

Affiliation: National Institute of Standards and Technology
Country: USA

Publications

  1. ncbi request reprint Microwave-assisted extraction and quantitative LC/ID-MS measurement of total choline and free carnitine in food standard reference materials
    Melissa M Phillips
    National Institute of Standards and Technology, Material Measurement Laboratory, Analytical Chemistry Division, Gaithersburg, MD 20899, USA
    J AOAC Int 95:1479-86. 2012
  2. doi request reprint Liquid chromatography with isotope-dilution mass spectrometry for determination of water-soluble vitamins in foods
    Melissa M Phillips
    Chemical Sciences Division, Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, 20899 8392, USA
    Anal Bioanal Chem 407:2965-74. 2015
  3. doi request reprint Analytical approaches to determination of total choline in foods and dietary supplements
    Melissa M Phillips
    Analytical Chemistry Division, Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
    Anal Bioanal Chem 403:2103-12. 2012
  4. doi request reprint Determination of organic acids in Vaccinium berry standard reference materials
    Melissa M Phillips
    Analytical Chemistry Division, Chemical Science and Technology Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
    Anal Bioanal Chem 398:425-34. 2010
  5. pmc Dietary supplement laboratory quality assurance program: the first five exercises
    Melissa M Phillips
    National Institute of Standards and Technology, Analytical Chemistry Division, Material Measurement Laboratory, Gaithersburg, MD 20899 8392, USA
    J AOAC Int 94:803-14. 2011
  6. pmc Breakfast cereal sampling study for nutritional elements
    Laura J Wood
    National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
    Anal Bioanal Chem 405:4569-78. 2013
  7. doi request reprint Developing qualitative LC-MS methods for characterization of Vaccinium berry Standard Reference Materials
    Mark S Lowenthal
    Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, MD 20899 8392, USA
    Anal Bioanal Chem 405:4451-65. 2013
  8. doi request reprint Evaluation of the impact of peak description on the quantitative capabilities of comprehensive two-dimensional liquid chromatography
    Benjamin J Place
    Chemical Sciences Division, Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, United States Electronic address
    J Chromatogr A 1368:107-15. 2014

Collaborators

Detail Information

Publications8

  1. ncbi request reprint Microwave-assisted extraction and quantitative LC/ID-MS measurement of total choline and free carnitine in food standard reference materials
    Melissa M Phillips
    National Institute of Standards and Technology, Material Measurement Laboratory, Analytical Chemistry Division, Gaithersburg, MD 20899, USA
    J AOAC Int 95:1479-86. 2012
    ..Despite this limitation, the described method yields results comparable to current AOAC Official Method 999.14 Choline in Infant Formula, with a decrease of more than 2 h in sample preparation time...
  2. doi request reprint Liquid chromatography with isotope-dilution mass spectrometry for determination of water-soluble vitamins in foods
    Melissa M Phillips
    Chemical Sciences Division, Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, 20899 8392, USA
    Anal Bioanal Chem 407:2965-74. 2015
    ....
  3. doi request reprint Analytical approaches to determination of total choline in foods and dietary supplements
    Melissa M Phillips
    Analytical Chemistry Division, Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
    Anal Bioanal Chem 403:2103-12. 2012
    ..A critical review of approaches based on extraction and quantitation of each choline ester as well as hydrolysis-based methods for determination of total choline in foods and dietary supplements is presented...
  4. doi request reprint Determination of organic acids in Vaccinium berry standard reference materials
    Melissa M Phillips
    Analytical Chemistry Division, Chemical Science and Technology Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
    Anal Bioanal Chem 398:425-34. 2010
    ..The combined data from these methods was used for the assignment of organic acid levels in the seven candidate SRMs...
  5. pmc Dietary supplement laboratory quality assurance program: the first five exercises
    Melissa M Phillips
    National Institute of Standards and Technology, Analytical Chemistry Division, Material Measurement Laboratory, Gaithersburg, MD 20899 8392, USA
    J AOAC Int 94:803-14. 2011
    ..S. Food and Drug Administration. The DSQAP has conducted five exercises to date, with total participation including more than 75 different laboratories and many more individual analysts...
  6. pmc Breakfast cereal sampling study for nutritional elements
    Laura J Wood
    National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
    Anal Bioanal Chem 405:4569-78. 2013
    ..Future studies planned by the DSQAP may be designed to use commercial products to aid laboratories with their sampling and analytical techniques...
  7. doi request reprint Developing qualitative LC-MS methods for characterization of Vaccinium berry Standard Reference Materials
    Mark S Lowenthal
    Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, MD 20899 8392, USA
    Anal Bioanal Chem 405:4451-65. 2013
    ..An unbounded set of qualitative data about a biomaterial is a valuable complement to quantitative information traditionally provided in NIST Certificates of Analysis...
  8. doi request reprint Evaluation of the impact of peak description on the quantitative capabilities of comprehensive two-dimensional liquid chromatography
    Benjamin J Place
    Chemical Sciences Division, Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, United States Electronic address
    J Chromatogr A 1368:107-15. 2014
    ..Overall, the integration methods presented quantify each of the PAHs within acceptable precision and accuracy ranges and have comparable performance to that of single dimension liquid chromatography...