Supplier Page from Thermo Fisher Scientific for 1-Naphthylacetic acid, 96%, may cont. up to 4% 2-isomer
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific