Supplier Page from Thermo Fisher Scientific for Copper(II) sulfate, 98+%, for analysis, anhydrous
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific