Supplier Page from Thermo Fisher Scientific for Tantalum gauze, 50 mesh woven from 0.076mm (0.003in) dia wire
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific