Combined thin-layer chromatography/mass spectrometry without substance elution. Use of direct identification of phenols, steroids, nucleosides, biogenic amines, and amino acids.
D000596:Amino Acids / Q000302:isolation & purification*; D001679:Biogenic Amines / Q000302:isolation & purification*; D002855:Chromatography, Thin Layer / Q000379:methods; D013058:Mass Spectrometry / Q000379:methods; D009705:Nucleosides / Q000302:isolation & purification*; D010636:Phenols / Q000302:isolation & purification*; D013256:Steroids / Q000302:isolation & purification*
D000596:Amino Acids; D001679:Biogenic Amines; D009705:Nucleosides; D010636:Phenols; D013256:Steroids