Description Nickel Antimonide, 99.999% (Metals Basis), 8g For Research & Development Not for drug, clinical use in humans, for food or food additive use Specifications: Appearance grey metallic crystalline flakes or pieces with light purple cast Assay (by metals basis) 99.999% Identity by X-Ray diffraction Melting point 1158ºC CAS: 12035-52-8 FORMULA: NiSb