Plasma aldosterone determination with  35 S-p-toluene-sulphonic anhydride.
D000450:Aldosterone / Q000097:blood*; D000812:Anhydrides; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods; D013451:Sulfonic Acids; D013460:Sulfur Isotopes; D014050:Toluene; D014316:Tritium
D000812:Anhydrides; D007202:Indicators and Reagents; D013451:Sulfonic Acids; D013460:Sulfur Isotopes; D014316:Tritium; D014050:Toluene; D000450:Aldosterone