Supplier Page from Thermo Fisher Scientific for Copper(II) hexafluoro-2,4-pentanedionate hydrate, 99.99% (metals basis)
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
L-Leucine methyl ester hydrochloride, 98% from Thermo Fisher Scientific
Methyl acetoacetate, 99+% from Thermo Fisher Scientific