Supplier Page from Thermo Fisher Scientific for Stainless Steel gauze, 100 mesh woven from 0.11mm (0.0045in) dia wire, Type 316
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific