Fast and Reliable Method for the Analysis of Testosterone, Androstenedione, and 17-hydroxy Progesterone from Human Plasma

APPLICATION NOTE No. 21173 Fast and reliable method for the analysis of testosterone, androstenedione, and 17-hydroxy progesterone from human plasma Authors: Jon Bardsley, Thermo Fisher Scientific, Runcorn, UK Keywords: Steroid hormones, steroids, SOLA, SOLAµ HRP, reversed phase SPE, LC-MS/MS, Syncronis…

TECHNICAL NOTE 21882 Robust extraction, separation, and quantitation of structural isomer steroids from human plasma by SPE-UHPLC-MS/MS Authors Jon Bardsley , Kean Woodmansey , and Stacy Tremintin2 1 Thermo Fisher Scientific, Runcorn, UK; 2Thermo Fisher Scientific, Sunnyvale, CA, USA 1…

Jon Bardsley1, James Goldberg2 1 Thermo Fisher Scientific, Runcorn, UK; 2Thermo Fisher Scientific, West Palm Beach, Florida, US Appli c at i on N ot e 2 1 1 7 2 Fast and Reliable Method for the Analysis of Methylmalonic…

APPLICATION NOTE No. 21172 Fast and reliable method for the analysis of methylmalonic acid from human plasma Authors: Jon Bardsley, Thermo Fisher Scientific, Runcorn, UK; James Goldberg, Thermo Fisher Scientific, West Palm Beach, Florida, US Keywords: Methylmalonic acid (MMA), succinic…