• tissue
  • Snyder LR, Hoggard JC, Montine TJ, Synovec RE (2010) Development and application of a comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry method for the analysis of L-beta-methylamino-alanine (BMAA) in human tissue. (springer.com)
  • Snyder LR, Cruz-Aguado R, Sadilek M, Galasko D, Shaw CA, Montine TJ (2009) Parkinson-dementia complex and development of a new stable isotope dilution assay for BMAA detection in tissue. (springer.com)
  • Welthagen W, Shellie RA, Spranger J, Ristow M, Zimmermann R, Fiehn O (2005) Comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GC × GC-TOFMS) for high resolution metabolomics: biomarker discovery on spleen tissue extracts of obese NZO compared to lean C57BL/6 mice. (springer.com)
  • The early methods developed for the determination of gyromitrin concentration in mushroom tissue were based on thin-layer chromatography and spectrofluorometry, or the electrochemical oxidation of hydrazine. (wikipedia.org)
  • single
  • Comparable to direct-reading single-beam infrared spectrophotometers, FTIR spectrometers can analyze up to fifty gases simultaneously and detect unknowns. (aiha.org)