Treibacher Industrie AG
Erbium (7440-52-0)
Dysprosium (7429-91-6)
Praseodymium (7440-10-0)
Gadolinium (7440-54-2)
Thulium (7440-30-4)
Ytterbium (7440-64-4)
Lutetium (7439-94-3)
Lanthanum (7439-91-0)
Yttrium (7440-65-5)
Tungsten (7440-33-7)
Erbium Oxide (12061-16-4)
Cerium Oxide (1306-38-3)