title: Batch variations in commercial dyes employed for Romanowsky-type staining: a thin-layer chromatographic study.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer; D003124:Colorimetry; D004396:Coloring Agents; D005452:Fluoresceins; D008751:Methylene Blue; D010860:Pigments, Biological; D013194:Staining and Labeling / Q000379:methods*; D013843:Thiazines; D014048:Tolonium Chloride; D014966:Xanthenes
chemical_list: D004396:Coloring Agents; D005452:Fluoresceins; D010860:Pigments, Biological; D013843:Thiazines; D014966:Xanthenes; D014048:Tolonium Chloride; D008751:Methylene Blue