Supplier Page from Thermo Fisher Scientific for Girard's Reagent T, 99%
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
Glyoxalbis(2-hydroxyanil), 97% from Thermo Fisher Scientific
Oxytetracycline dihydrate, 95% from Thermo Fisher Scientific
Sulfanilamide, 98% from Thermo Fisher Scientific