Differential spectrofluorometry.
D004798:Enzymes / Q000032:analysis*; D007211:Indoles / Q000032:analysis; D008722:Methods; D009113:Muramidase / Q000032:analysis; D013050:Spectrometry, Fluorescence / Q000295:instrumentation*; D014364:Tryptophan / Q000032:analysis
D004798:Enzymes; D007211:Indoles; D014364:Tryptophan; D009113:Muramidase