Supplier Page from Thermo Fisher Scientific for Oxytetracycline dihydrate, 95%
2-Mesitylenesulfonyl chloride, 99% from Thermo Fisher Scientific
DL-1,2-Hexanediol, 98% from Thermo Fisher Scientific
Glyoxalbis(2-hydroxyanil), 97% from Thermo Fisher Scientific
L-Serine, 99% from Thermo Fisher Scientific