Supplier Page from Thermo Fisher Scientific for 2,4,6-Triaminopyrimidine, 97%
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific