Supplier Page from Thermo Fisher Scientific for Nickel(II) lactate tetrahydrate, 98%
18-beta-Glycyrrhetinic acid, 98+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific