Supplier Page from Thermo Fisher Scientific for Gold slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Premion:r, 99.999% (metals basis)
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Ethyl vinyl ether, 99%, stabilized from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific