Supplier Page from MedChemExpress for 2,6-Difluoropyridine
0.25% Trypsin-EDTA (1x), phenol red from MedChemExpress
Fmoc-Ala-OH-3-13C from MedChemExpress
L-Lysine-d4 dihydrochloride from MedChemExpress
W-5 hydrochloride from MedChemExpress