Supplier Page from Thermo Fisher Scientific for (S)-(-)-2-Pyrrolidone-5-carboxylic acid, 98%
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific