Comparison of serum cortisol measurement by immunoassay and liquid chromatography-tandem mass spectrometry in patients receiving the 11β-hydroxylase inhibitor metyrapone.

Comparison of serum cortisol measurement by immunoassay and liquid chromatography-tandem mass spectrometry in patients receiving the 11β-hydroxylase inhibitor metyrapone.

Annals of clinical biochemistry (2012-02-18)

David John Halsall, Mark Gurnell

MATERIALS

Product Number

Brand

Product Description

Sigma-Aldrich

2-Methyl-1,2-di-3-pyridyl-1-propanone, 96%