Text this: THE STUDY OF PYRENEDIONE AS A PHOTOREDOX CATALYST AND A FLUOROMETRIC PROBE FOR VISUAL DETECTION AND QUANTIFICATION OF TRYPTOPHAN

  ____      ______    ______     ___       _____  
 |  _ \\   /_   _//  /_   _//   / _ \\    / ___// 
 | |_| ||   -| ||-     | ||    | / \ ||   \___ \\ 
 | .  //    _| ||_    _| ||    | \_/ ||   /    // 
 |_|\_\\   /_____//  /__//      \___//   /____//  
 `-` --`   `-----`   `--`       `---`   `-----`