Solid-phase extraction as an alternative to dichloromethane in analysis of urine free cortisol.
Butler
J
J
D002138:Calibration; D006801:Humans; D006854:Hydrocortisone / Q000302:isolation & purification / Q000652:urine*; D007118:Immunoassay / Q000379:methods; D007202:Indicators and Reagents; D008752:Methylene Chloride; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity
D007202:Indicators and Reagents; D008752:Methylene Chloride; D006854:Hydrocortisone