Supplier Page from Thermo Fisher Scientific for L(+)-Lysine monohydrochloride, 99%
2-Mercaptobenzothiazole, 95% from Thermo Fisher Scientific
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
Glyoxalbis(2-hydroxyanil), 97% from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific