Supplier Page from Thermo Fisher Scientific for (S)-(-)-2-Amino-2-methyl-4-pentenoic acid, 98%, ee 99+%
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific