Supplier Page from Thermo Fisher Scientific for 4-tert-Butylcalix[4]arene, 99%
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
Glutathione, 98%, for analysis, reduced from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
Sulfanilamide, 98% from Thermo Fisher Scientific