title: Analysis of trisulfapyrimidine preparations by thin layer chromatography.
mesh_terms: D002855:Chromatography, Thin Layer; D005069:Evaluation Studies as Topic; D008722:Methods; D013053:Spectrophotometry; D013411:Sulfadiazine / Q000032:analysis; D013416:Sulfamerazine / Q000032:analysis; D013418:Sulfamethazine / Q000032:analysis; D013449:Sulfonamides / Q000032:analysis* / Q000302:isolation & purification; D013535:Suspensions / Q000032:analysis; D013607:Tablets / Q000032:analysis
chemical_list: D013449:Sulfonamides; D013535:Suspensions; D013607:Tablets; D013411:Sulfadiazine; D013418:Sulfamethazine; D013416:Sulfamerazine