Supplier Page from Thermo Fisher Scientific for Quartz tubing, fused, 12mm (0.472in) OD, 8mm (0.315in) ID
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific