Supplier Page from Thermo Fisher Scientific for Bismuth 2-ethylhexanoate, typically 92%, in 2-ethylhexanoic acid
3-Iodo-L-tyrosine, 97% from Thermo Fisher Scientific
D-Cystine, 98% from Thermo Fisher Scientific
Girard's Reagent T, 99% from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific