Synonyms: AcidBlue 264; Rifa Acid Fast Blue N-FN; Telon Fast Blue AFN; Daedo Acid Blue AFN; EveracidBlue AFN; C.I. Acid Blue 130; Best Acid Blue AFN;Talacid Blue AFN-T; Triacid Fast BlueBN; Levaderm Blue; Levaderm Blue liquid;C.I.Acid Blue 264; Telon Fast Blue F;