title: Purification of methyl green using polyamide.
mesh_terms: D000818:Animals; D004386:Duodenum / Q000032:analysis; D005840:Gentian Violet; D008099:Liver / Q000032:analysis; D008739:Methyl Green / Q000302:isolation & purification*; D009757:Nylons; D011754:Pyronine / Q000302:isolation & purification*; D000644:Quaternary Ammonium Compounds / Q000302:isolation & purification*; D051381:Rats; D012394:Rosaniline Dyes / Q000302:isolation & purification*; D014132:Trachea / Q000032:analysis; D014966:Xanthenes / Q000302:isolation & purification*
chemical_list: D009757:Nylons; D000644:Quaternary Ammonium Compounds; D012394:Rosaniline Dyes; D014966:Xanthenes; D008739:Methyl Green; C006798:brilliant green; D005840:Gentian Violet; D011754:Pyronine