Supplier Page from Thermo Fisher Scientific for Tetraheptylammonium bromide, 99%
D(+)-Melibiose monohydrate, 99+% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
Phenylselenol, 98% from Thermo Fisher Scientific