Supplier Page from Thermo Fisher Scientific for 5-Amino-2,4,6-triiodoisophthalic acid, 95%
4-Ethylphenol, 97% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific