Supplier Page from Thermo Fisher Scientific for Praseodymium(III) nitrate pentahydrate, 99.9%, (trace metal basis)
2-Ethylaniline, 98% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific