LISSAMINE RHODAMINE B SULFONYL CHLORIDE;LISSAMINE(R) RHODAMINE B SULFONYL CHLORIDE;LISSAMINE(TM) RHODAMINE B SULFONYL CHLORIDE;LRB-SC;9-[4-(chlorosulfonyl)-2-sulfophenyl]-3,6-bis(diethylamino)-xanthyliuhydrox;9-[4-(chlorosulphonyl)-2-sulphonatophenyl]-3,6-bis(diethylamino)xanthylium;SULFORHODAMINE B ACID CHLORIDE, FOR FLUO RESCENCE;LISSAMINE RHODAMINE B SULFONYL CHLORIDE 99+%