Supplier Page from Thermo Fisher Scientific for Tripropylene glycol, 99%, pure, mixture of isomers
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific