Supplier Page from Thermo Fisher Scientific for 2-Amino-5-n-propylsulfonylbenzimidazole, 98+%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific