Solid Phase Extraction

• 

  Subject Areas on Research

  • A simplified method for the measurement of nonmetabolized 2-[18F]F-A-85380 in blood plasma using solid-phase extraction. 
  • A simplified synthesis of the hypoxia imaging agent 2-(2-Nitro-1H-imidazol-1-yl)-N-(2,2,3,3,3-[(18)F]pentafluoropropyl)-acetamide ([18F]EF5). 
  • Automated radiosynthesis of [11C]morphine for clinical investigation. 
  • Development of an analytical method to quantify PBDEs, OH-BDEs, HBCDs, 2,4,6-TBP, EH-TBB, and BEH-TEBP in human serum. 
  • Efficient purification and metabolite analysis of radiotracers using high-performance liquid chromatography and on-line solid-phase extraction. 
  • Enantioselective determination of methylphenidate and ritalinic acid in whole blood from forensic cases using automated solid-phase extraction and liquid chromatography-tandem mass spectrometry. 
  • Microvolume trace environmental analysis using peak-focusing online solid-phase extraction-nano-liquid chromatography-high-resolution mass spectrometry. 
  • Perception versus reality?: Virtual crossmatch--how to overcome some of the technical and logistic limitations. 
  • Simultaneous determination of alfentanil and midazolam in human plasma using liquid chromatography and tandem mass spectrometry. 
  • Solid-phase capture for the detection and relative quantification of S-nitrosoproteins by mass spectrometry. 
  • Stereoselective analysis of bupropion and hydroxybupropion in human plasma and urine by LC/MS/MS. 
  • Towards establishing indicative values for metabolites of organophosphate ester contaminants in human urine.