Supplier Page from Thermo Fisher Scientific for (µ+)-2-Phenylpropionic acid, 98%
Ethyl chloroformate, 99% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific