Comparisons of pyronin dyes obtained from various commercial sources. 1. History.
D000814:Aniline Compounds / Q000266:history*; D004396:Coloring Agents / Q000266:history*; D011754:Pyronine
D000814:Aniline Compounds; D004396:Coloring Agents; D011754:Pyronine
ANILINE COMPOUNDS/history; DYES/history