Lutetium(3+)perchlorat Lutetium Lutetiumtrifluorid Lutetiumtribromid Dilutetiumtrisulfid Lutetiumoxid Dilutetiumtricarbonat Lutetium(3+)acetat Lutetiumtrichlorid Lutetiumtriiodid Dilutetiumtritellurid Dilutetium(3+)trisulfat Lutetiumtrihydrid