Supplier Page from Thermo Fisher Scientific for 3-Bromo-1-trimethylsilyl-1-propyne, 98%
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Hydroquinone, 99% from Thermo Fisher Scientific
Oxytetracycline dihydrate, 95% from Thermo Fisher Scientific
Sebacic acid, 98% from Thermo Fisher Scientific