[On the metachromasia of Sudan black B].
D001391:Azo Compounds; D004396:Coloring Agents; D009281:Naphthalenes; D013194:Staining and Labeling
D001391:Azo Compounds; D004396:Coloring Agents; D009281:Naphthalenes; C016118:Sudan Black B
STAINS AND STAINING