Supplier Page from Thermo Fisher Scientific for 1,4-Bis[µa-(4-chlorophenyl)benzyl]piperazine dihydrochloride, 97%
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific