Supplier Page from Thermo Fisher Scientific for 3-Amino-5-methylthio-1H-pyrazole-4-carbonitrile, 97%
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific