Supplier Page from Thermo Fisher Scientific for 2-Bromo-4'-methylpropiophenone, 98%
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Formaldehyde, 37 wt% sol. in water, stab. with 5-15% methanol from Thermo Fisher Scientific
Formamidinesulfinic acid, 99% from Thermo Fisher Scientific
Glutaric anhydride, 95% from Thermo Fisher Scientific