Supplier Page from Thermo Fisher Scientific for (S,S)-(+)-2,5-Bis(methoxymethyl)pyrrolidine, 96%
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific