ERBIUM OXIDEFormula: Er2O3Appearance: Light pink powderUse: Erbium oxide is used in making of magnetic,Website:http://www.creyx.com, glass andelectric materials.Notes:○1 JY Ultima C ICP JY Ultima Intelligent ICP Sequential/SimultaneousSpectroanalyzer○2 PE-3100 Atomic absorption spectrophotometer