Cobalt Silica Core Shell Nanoparticles Available Pack Size:10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk Orders ProductCobalt Silica Core Shell Nanoparticles Stock No.NW2001-01-2008CAS7440-48-4ConfirmPurity99.99%ConfirmAPS80-100nmConformCore Thickness20-30nmConformCoreCobaltConformShellSilicaConformMolecular FormulaCo/SiO2ConfirmFormPowderConfirmShapeSphericalConfirmPhysical Appearance Black powderConfirm Storage Conditions Normal Room TemperatureConfirmStabilityWater or Organic SolventsConformMain Inspect VerifierQC In chargeConfirm Note: Product Specification are subject to amendment and may change over time.