Supplier Page from Thermo Fisher Scientific for (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone, 99%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific