diphenyl brilliant flavine 7GFF
- , direct yellow 96!!!A yellowish dye initially developed to color tennis balls and subsequently shown to be useful in environmental tracing studies. Dye type: Stilbene. See also fluorescent dyes.
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.