Supplier Page from Thermo Fisher Scientific for Titanium slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.98% (metals basis)
Emodin, 95%, tech from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific