Supplier Page from Thermo Fisher Scientific for 2,4,6-Tris(trifluoromethyl)-1,3,5-triazine, 98%
Estrone, 99+% from Thermo Fisher Scientific
L(+)-Glutamic acid monosodium salt monohydrate, 99% from Thermo Fisher Scientific
L(+)-Prolinol, 95% from Thermo Fisher Scientific
Semicarbazide hydrochloride, 99+% from Thermo Fisher Scientific