polystyrene polyamorous polyandrous polyaniline polychaetes polycistron polydentate polyglactin polyhydroxy polykleitos polymerized polymorphic polypectomy polypropene polypyrrole polysulfide polysulfone polygalacturonase polymorphonuclear polycarboxylate polycrystalline polyelectrolyte polyfluorinated polyfluoroalkyl polynucleotides polynomials polyphosphate polysarcosine polypropylene polybutadiene polychromatic polydioxanone polysiloxanes polyunwrapper polyco polylc polyon polymersource polycap polymas polymid polypac polyoxyethylene polycondensation polyisocyanurate polymethacrylate polymorphisms polydor polylithionite polymerisation