Quantitative analysis of sulfonamides in meat muscle matrix with a field asymmetric ion mobility interface on an Orbitrap Mass spectrometer

APPLICATION NOTE 65902 Improving targeted peptide quantification Combining a TSQ Altis with a FAIMS Pro interface for peptides in complex matrices Authors: Michael Volný, Cornelia L. Boeser, Michael W. Belford, Claudia P. B. Martins, Mary L. Blackburn Thermo Fisher Scientific,…

TECHNICAL NOTE 73307 Combined PaperSpray and FAIMS technology for rapid quantification of immunosuppressants in whole blood for clinical research Authors: Katherine Walker, Cornelia Boeser, Rae Ana Snyder, Neloni Wijeratne, Debadeep Bhattacharyya Thermo Fisher Scientific, San Jose, CA Keywords: VeriSpray, PaperSpray,…

TECHNICAL NOTE 73300 Improving limit of quantification in clinical research by combining PaperSpray with FAIMS technology Authors: Cornelia Boeser, Neloni Wijeratne, Mary Blackburn, Debadeep Bhattacharyya Thermo Fisher Scientific, San Jose, CA Keywords: VeriSpray, PaperSpray, FAIMS, improved S/N, TSQ Altis, drug…

Application note | 001502 Mass spectrometry Detection and quantitation of PFAS in animal tissue using Orbitrap Exploris 120 high-resolution mass spectrometer Authors Goal Ed George, Maciej Bromirski, To develop a robust method that can efficiently extract, identify and quantify target…