Iron alum celestin blue B substitution for hematoxylin in fat stain.
D000535:Aluminum; D001578:Benzopyrans; D005615:Freezing; D007192:Indenes; D007501:Iron; D008055:Lipids / Q000032:analysis*; D009861:Onium Compounds; D010078:Oxazines; D013194:Staining and Labeling; D013431:Sulfates; D014626:Vaginal Smears
D001578:Benzopyrans; D007192:Indenes; D008055:Lipids; D009861:Onium Compounds; D010078:Oxazines; D013431:Sulfates; D000535:Aluminum; D007501:Iron