Supplier Page from Thermo Fisher Scientific for (1R,2S)-(-)-2-Amino-1,2-diphenylethanol, 99%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific