Rhodamine B Extra 540%, kuma sanannen Rhodamine 540%, violet na asali 14, Rhodamine B Extra 500%, Rhodamine B, galibi suna amfani da Rhodamine B don kyalli, ko rini na turare. Hakanan rini na takarda, fito da launin ruwan hoda mai haske. Ya shahara sosai a Vietnam, Taiwan, Malaysia, rini na takarda camfi.