Supplier Page from Thermo Fisher Scientific for 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97%
D(-)-Ribose, 99+% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
Oxytetracycline dihydrate, 95% from Thermo Fisher Scientific