Supplier Page from Thermo Fisher Scientific for DL-m-Tyrosine, 98.5%
D-Sorbitol, 97% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
L-Serine methyl ester hydrochloride, 98% from Thermo Fisher Scientific
Sulfanilamide, 98% from Thermo Fisher Scientific