Supplier Page from Thermo Fisher Scientific for N-Boc-4-(Fmoc-amino)-L-phenylalanine, 95%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific