Supplier Page from Thermo Fisher Scientific for Quartz tubing, fused, 12mm (0.472in) OD, 8mm (0.315in) ID
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific