Determination of plasma testosterone as the heptafluorobutyrate using gas liquid chromatography with electron capture detection.
D002087:Butyrates; D002849:Chromatography, Gas / Q000295:instrumentation; D002855:Chromatography, Thin Layer; D005260:Female; D005461:Fluorine; D006801:Humans; D008297:Male; D008722:Methods; D013739:Testosterone / Q000097:blood*; D014316:Tritium
D002087:Butyrates; D014316:Tritium; D005461:Fluorine; D013739:Testosterone