Supplier Page from Thermo Fisher Scientific for Titanium slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, Puratronic:r, 99.995% (metals basis)
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific