Supplier Page from Thermo Fisher Scientific for Bis(carboxyethylgermanium) sesquioxide, 99.7%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific