Solid-phase extraction as an alternative to dichloromethane in analysis of urine free cortisol.
Wassell
J
J
Department of Medical Biochemistry, Cardiff, Wales, UK. wasselljj@cf.ac.uk
Sumner
R
R
Keevil
B
B
D000308:Adrenocortical Hyperfunction / Q000175:diagnosis; D002624:Chemistry, Clinical; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D006801:Humans; D006854:Hydrocortisone / Q000737:chemistry* / Q000652:urine*; D007118:Immunoassay / Q000379:methods*; D008163:Luminescent Measurements; D008752:Methylene Chloride / Q000032:analysis / Q000737:chemistry*
D008752:Methylene Chloride; D006854:Hydrocortisone