title: Simultaneous gas-liquid chromatographic determination of four sulfonamides in feeds.
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D002849:Chromatography, Gas; D005503:Food Additives / Q000032:analysis; D008722:Methods; D011810:Quinoxalines / Q000032:analysis; D013416:Sulfamerazine / Q000032:analysis; D013418:Sulfamethazine / Q000032:analysis; D013432:Sulfathiazoles / Q000032:analysis; D013449:Sulfonamides / Q000032:analysis*
chemical_list: D005503:Food Additives; D011810:Quinoxalines; D013432:Sulfathiazoles; D013449:Sulfonamides; D013418:Sulfamethazine; D013416:Sulfamerazine