Supplier Page from Thermo Fisher Scientific for Titanium slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Puratronic:r, 99.995% (metals basis)
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific