Supplier Page from Thermo Fisher Scientific for Sodium chloride crystal optic disc, 32mm x 3mm, polished both sides
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific