Supplier Page from Thermo Fisher Scientific for Nickel wire, 0.5mm (0.02in) dia, Puratronic:r, 99.999% (metals basis)
Dotriacontane, 97% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific