Supplier Page from Thermo Fisher Scientific for (-)-Dibenzoyl-L-tartaric acid hydrate, 98%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific