Supplier Page from Thermo Fisher Scientific for Dimethyl acetylenedicarboxylate, 98%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific