Supplier Page from Thermo Fisher Scientific for Benzalkonium chloride, alkyl distribution from C8H17 to C16H33
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific