Supplier Page from Thermo Fisher Scientific for Magnesium carbonate hydroxide hydrate, Puratronic:r, 99.996% (metals basis)
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific