Elizabeth I Hamelin

Summary

Affiliation: Centers for Disease Control and Prevention
Country: USA

Publications

  1. doi request reprint Comparison of high-resolution and tandem mass spectrometry for the analysis of nerve agent metabolites in urine
    Elizabeth I Hamelin
    Emergency Response Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    Rapid Commun Mass Spectrom 27:1697-704. 2013
  2. doi request reprint Quantification of monofluoroacetate and monochloroacetate in human urine by isotope dilution liquid chromatography tandem mass spectrometry
    Elizabeth I Hamelin
    Battelle Memorial Institute, Century Plaza 1, 2987 Clairmont Road, Suite 450, Atlanta, GA 30329, USA
    J Chromatogr B Analyt Technol Biomed Life Sci 878:1045-50. 2010
  3. doi request reprint Analysis of a ricin biomarker, ricinine, in 989 individual human urine samples
    Christopher T Pittman
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    J Anal Toxicol 37:237-40. 2013
  4. ncbi request reprint The determination of organophosphonate nerve agent metabolites in human urine by hydrophilic interaction liquid chromatography tandem mass spectrometry
    Douglas B Mawhinney
    National Center for Environmental Health, Division of Laboratory Sciences, Emergency Response and Air Toxicants, U S Centers for Disease Control and Prevention, 4770 Buford Highway NE, Mailstop F 44, Atlanta, GA 30341, USA
    J Chromatogr B Analyt Technol Biomed Life Sci 852:235-43. 2007
  5. ncbi request reprint Enhancing the response of alkyl methylphosphonic acids in negative electrospray ionization liquid chromatography tandem mass spectrometry by post-column addition of organic solvents
    Douglas B Mawhinney
    US Centers for Disease Control and Prevention, National Center for Environmental Health, Division of Laboratory Sciences, Emergency Response and Air Toxicants, Atlanta, Georgia 30341, USA
    J Am Soc Mass Spectrom 18:1821-6. 2007
  6. doi request reprint Evaluation of ricinine, a ricin biomarker, from a non-lethal castor bean ingestion
    Elizabeth I Hamelin
    Division of Laboratory Science, Centers for Disease Control and Prevention, 4770 Buford Highway, Mailstop F44, Atlanta, Georgia 30341, USA
    J Anal Toxicol 36:660-2. 2012

Collaborators

Detail Information

Publications6

  1. doi request reprint Comparison of high-resolution and tandem mass spectrometry for the analysis of nerve agent metabolites in urine
    Elizabeth I Hamelin
    Emergency Response Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    Rapid Commun Mass Spectrom 27:1697-704. 2013
    ..The HRMS method was further evaluated for qualitative screening of metabolites not included in the test panel...
  2. doi request reprint Quantification of monofluoroacetate and monochloroacetate in human urine by isotope dilution liquid chromatography tandem mass spectrometry
    Elizabeth I Hamelin
    Battelle Memorial Institute, Century Plaza 1, 2987 Clairmont Road, Suite 450, Atlanta, GA 30329, USA
    J Chromatogr B Analyt Technol Biomed Life Sci 878:1045-50. 2010
    ..The intra-day variability was less than 5% for both analytes and the inter-day variability was 7% for MFA and 6% for MCA...
  3. doi request reprint Analysis of a ricin biomarker, ricinine, in 989 individual human urine samples
    Christopher T Pittman
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    J Anal Toxicol 37:237-40. 2013
    ..In this convenience sample set, only 1.2% of the urine specimens had detectable amounts of ricinine, randomly distributed between 0.186 and 4.15 ng/mL...
  4. ncbi request reprint The determination of organophosphonate nerve agent metabolites in human urine by hydrophilic interaction liquid chromatography tandem mass spectrometry
    Douglas B Mawhinney
    National Center for Environmental Health, Division of Laboratory Sciences, Emergency Response and Air Toxicants, U S Centers for Disease Control and Prevention, 4770 Buford Highway NE, Mailstop F 44, Atlanta, GA 30341, USA
    J Chromatogr B Analyt Technol Biomed Life Sci 852:235-43. 2007
    ..The combined sample preparation and analysis portions of this method have a throughput of 288 samples per day...
  5. ncbi request reprint Enhancing the response of alkyl methylphosphonic acids in negative electrospray ionization liquid chromatography tandem mass spectrometry by post-column addition of organic solvents
    Douglas B Mawhinney
    US Centers for Disease Control and Prevention, National Center for Environmental Health, Division of Laboratory Sciences, Emergency Response and Air Toxicants, Atlanta, Georgia 30341, USA
    J Am Soc Mass Spectrom 18:1821-6. 2007
    ..It is proposed that the post-column addition of these solvents do not result in the same enhancements due to stabilization of analyte solvation through hydrogen bonding...
  6. doi request reprint Evaluation of ricinine, a ricin biomarker, from a non-lethal castor bean ingestion
    Elizabeth I Hamelin
    Division of Laboratory Science, Centers for Disease Control and Prevention, 4770 Buford Highway, Mailstop F44, Atlanta, Georgia 30341, USA
    J Anal Toxicol 36:660-2. 2012
    ..The patient fully recovered with supportive care and was discharged from the hospital six days after admission...