Supplier Page from Thermo Fisher Scientific for Nickel foil, 0.5mm (0.02in) thick, Puratronic:r, 99.994% (metals basis)
Dotriacontane, 97% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific