title: Improved detection of ochratoxin A on thin layer plates.
mesh_terms: D002264:Carboxylic Acids / Q000032:analysis; D002855:Chromatography, Thin Layer; D003374:Coumarins / Q000032:analysis*; D003720:Densitometry; D008722:Methods; D009183:Mycotoxins / Q000032:analysis*; D009793:Ochratoxins / Q000032:analysis; D000644:Quaternary Ammonium Compounds / Q000032:analysis; D013050:Spectrometry, Fluorescence; D014466:Ultraviolet Rays
chemical_list: D002264:Carboxylic Acids; D003374:Coumarins; D009183:Mycotoxins; D009793:Ochratoxins; D000644:Quaternary Ammonium Compounds