Supplier Page from Thermo Fisher Scientific for Nickel wire, 0.38mm (0.015in) dia, 99.8% (metals basis)
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific