Rhodamine B Extra 540%, sidoo kale loo yaqaan Rhodamine 540%, violet aasaasiga ah 14, Rhodamine B Extra 500%, Rhodamine B, inta badan waxay u isticmaashaa Rhodamine B fluorescence, ama dheeha fooxa. Sidoo kale midabaynta warqadda, soo bax midab casaan dhalaalaya. Waxay aad caan ugu tahay Vietnam, Taiwan, Malaysia, midabada waraaqaha ah ee khuraafaadka ah.