Supplier Page from Thermo Fisher Scientific for L-Aspartyl-L-phenylalanine methyl ester, 98%
Epichlorohydrin, 99% from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
Sulfanilamide, 98% from Thermo Fisher Scientific