Supplier Page from Thermo Fisher Scientific for Bromocresol Purple sodium salt, 0.04% w/v aq. soln
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific