Supplier Page from Thermo Fisher Scientific for 4,5-Dicyanoimidazole, 98+%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
D-Mannitol, 98+% from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific
Oxytetracycline dihydrate, 95% from Thermo Fisher Scientific