Supplier Page from Thermo Fisher Scientific for Crocein Scarlet 7B, >70% dye content
2-Methoxybenzyl alcohol, 99% from Thermo Fisher Scientific
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Sulfanilamide, 98% from Thermo Fisher Scientific