Supplier Page from Thermo Fisher Scientific for Resazurin, sodium salt, pure, high purity biological stain
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific