Supplier Page from Thermo Fisher Scientific for (R)-(-)-5-Hydroxymethyl-2-pyrrolidinone, 98%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific