Supplier Page from Thermo Fisher Scientific for 2-(Tri-n-butylstannyl)oxazole, 95%
Estrone, 99+% from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific
L-Leucine methyl ester hydrochloride, 98% from Thermo Fisher Scientific
Sebacic acid, 98% from Thermo Fisher Scientific