| http://www.w3.org/ns/prov#value | - The base resins used were a polyhydroxystyrene, designated Polym.1, in which the hydrogen atom of a hydroxyl group was partially protected with a tert-butoxycarbonyl group; a polyhydroxystyrene, designated Polym.2, in which the hydrogen atom of a hydroxyl group was partially protected with a tetrahydrofuranyl group; a polyhydroxystyrene, designated Polym.3, in which the hydrogen atom of a hydroxyl
|