Supplier Page from Thermo Fisher Scientific for Aluminum chloride, ultra dry, 99.99% (metals basis)
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific