a red fluorescent dye that is a bromine derivative of fluorescein, or one of its salts or other derivatives
Today’s NYT Connections Answers Apr 27, #321 - Daily Updates & Hints
Today’s Wordle Answer Apr 27 #1043- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for Apr 27 Solved
NYT Strands Today - Hints, Spangram & Answers for April 27