Supplier Page from Thermo Fisher Scientific for 1,2,3,4,6-Penta-O-acetyl-µa-D-mannopyranose, 98%
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific