Comparison between free amino acid levels in plasma deproteinated with picric acid and with sulfosalicylic acid.
D000596:Amino Acids / Q000097:blood*; D001798:Blood Proteins; D002852:Chromatography, Ion Exchange; D006801:Humans; D066298:In Vitro Techniques; D007202:Indicators and Reagents; D010851:Picrates; D012459:Salicylates
D000596:Amino Acids; D001798:Blood Proteins; D007202:Indicators and Reagents; D010851:Picrates; D012459:Salicylates