Supplier Page from Thermo Fisher Scientific for 4-Cyano-4'-n-octyloxybiphenyl, 97%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific