Supplier Page from Thermo Fisher Scientific for Nickel wire, 1.6mm (0.063in) dia, annealed, 99.95% (metals basis)
Emodin, 95%, tech from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific