Supplier Page from Thermo Fisher Scientific for 4-tert-Butylcalix[8]arene, 96%
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
1,6-Hexanediol, 97% from Thermo Fisher Scientific
Butyraldehyde, 99% from Thermo Fisher Scientific
Glutathione, 98%, for analysis, reduced from Thermo Fisher Scientific