Supplier Page from Thermo Fisher Scientific for 2,2'-Bithiophene, 98%
2-Furoic acid, 98% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Formaldehyde, 37 wt% sol. in water, stab. with 5-15% methanol from Thermo Fisher Scientific
Glutaric acid, 99% from Thermo Fisher Scientific