A sensitive and selective LC-differential mobility-mass spectrometric analysis of allopregnanolone and pregnanolone in human plasma
Jin W, Jarvis M, Star-Weinstock M, Altemus M. A sensitive and selective LC-differential mobility-mass spectrometric analysis of allopregnanolone and pregnanolone in human plasma. Analytical And Bioanalytical Chemistry 2013, 405: 9497-9508. PMID: 24121434, PMCID: PMC3984615, DOI: 10.1007/s00216-013-7391-2.Peer-Reviewed Original ResearchMS/MS detectionSimple liquid-liquid extractionLinear calibration curveHexane/ethyl acetateHuman plasmaIntra-day precisionLiquid-liquid extractionIntra-day accuracyMobility separationQuality control samplesUnderivatized compoundsMS detectionSelective methodSpectrometric analysisConcentration rangeCalibration curveEthyl acetateLower limitSeparationColumnReagentsCompoundsEpimersPlasma samplesPg/mL