Supplier Page from Thermo Fisher Scientific for 1-Chloro-N,N,2-trimethylpropenylamine, 98.5+%
18-beta-Glycyrrhetinic acid, 98+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
L(+)-Glutamic acid monosodium salt monohydrate, 99% from Thermo Fisher Scientific
L-Serine methyl ester hydrochloride, 98% from Thermo Fisher Scientific