Ethyl 6-bromo-4-chloroquinazoline-2-carboxylate

Ethyl 6-iodo-1H-imidazo[1,2-a]pyridine-2-carboxylate

Ethyl 6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylate

ETHYL 6,8-DICHLORO-2-PHENYL-4-QUINOLINECARBOXYLATE

Gold

Gold

Gold

Gold

ETHYL 7-BENZYL-3-(2,4-DICHLOROBENZOYL)-1-INDOLIZINECARBOXYLATE

ETHYL 7-METHYL-1-(2-NITROBENZOYL)PYRROLO(1,2-A)QUINOLINE-3-CARBOXYLATE

Gold

Gold

Gold

Gold

Greiner OCHECK extraction kit