Lanthanum Fluoride (LaF3)
Holmium Fluoride (HoF3)
Gadolinium Fluoride (GdF3)
Erbium Fluoride (ErF3)
Thulium Fluoride (TmF3)
Dysprosium Fluoride (DyF3)
4N Metal Terbium (Tb)
4N Metal Yttrium (Y)
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