Supplier Page from Thermo Fisher Scientific for MES, 0.5M buffer soln., pH 5.0
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific