. "Rhodamine B" . . . . . . . . . . "Rhodamine B" . "rhodamine B" . . "9-(2-Carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium chloride" . "Rhodamine-B" . . . . . . . . . . . . . . "Rhodamine 610, C.I. Pigment Violet 1, Basic Violet 10, C.I. 45170" . .