Supplier Page from Thermo Fisher Scientific for Dibenzoyl peroxide, 75%, remainder water
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific