Supplier Page from Thermo Fisher Scientific for Proinsulin C-Peptide (55-89), human
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific