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Samuel R. Gratz

Food and Drug Administration

Forensic Chemistry Center (FCC)

6751 Steger Dr




Name/email consistency: high



  • Food and Drug Administration, Forensic Chemistry Center (FCC), 6751 Steger Dr, Cincinnati, USA. 2006 - 2011


  1. Screening and determination of polycyclic aromatic hydrocarbons in seafoods using QuEChERS-based extraction and high-performance liquid chromatography with fluorescence detection. Gratz, S.R., Ciolino, L.A., Mohrhaus, A.S., Gamble, B.M., Gracie, J.M., Jackson, D.S., Roetting, J.P., McCauley, H.A., Heitkemper, D.T., Fricke, F.L., Krol, W.J., Arsenault, T.L., White, J.C., Flottmeyer, M.M., Johnson, Y.S. J. AOAC. Int (2011) [Pubmed]
  2. Accurate mass measurement using Fourier transform ion cyclotron resonance mass spectrometry for structure elucidation of designer drug analogs of tadalafil, vardenafil and sildenafil in herbal and pharmaceutical matrices. Gratz, S.R., Gamble, B.M., Flurer, R.A. Rapid Commun. Mass Spectrom. (2006) [Pubmed]
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