DUTCH Hormone Complete Test + Serum Testosterone, Free Testosterone and Sex Hormone Binding Globulin:Measure a wide array of sex and adrenal hormones along with their metabolites. Also includes a thyroid panel and SHBG. This is the most comprehensive view of hormonal status available. Learn more ab...
Kalhorn et al., Analysis of testosterone and dihydrotestosterone from biological fluids as the oxime derivatives using high=performance liquid chromatography/tandem mass spectrometry. Rapid Communications in Mass Spectrometry, 21: 3200-3206, 2007. ...
Filtration is one preferred method of preparing a test sample, especially a biological test sample, such as serum or plasma, for chromatography. Such filtration is carried out by filtering a test sample through a molecular weight cut-off filter to separate species with molecular weights higher than...