Specification Brand : NOVA ELEMENTS BulletPoint : High purity Cesium metal sample - for collection BulletPoint1 : Purity: 99.999% BulletPoint2 : hand-polished BulletPoint3 : 1 inch Germanium metal disk BulletPoint4 : The Elementary Cube is Packed in Vacuum Bag. Please Keep it Dry Aer Opening. BulletPoint5 : High-purity iron is much more stable than ordinary pure iron, and it is more resistant to corrosion and less susceptible to oxidation, but this does not mean that high-purity iron will not rust, just that the rusting speed is much lower than ordinary iron, please know. Color : silvery metallic ConstructionType : Coated ExternallyAssignedProductIdentifier1 : 749185053356 ExternallyAssignedProductIdentifier2 : 0749185053356 ItemForm : Rod ItemName : Cesium Metal Element 55 Sample Cs, Pure 15 mg 99,99% Argon Sealed Inside Labeled Glass Vial ItemPackageDimensions_Height : 10.2108 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 4.9022 centimeters ItemPackageQuantity : 1 ItemShape : Cylindrical ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : NOVA ELEMENTS Material : Cesium ModelNumber : 25MM IR NumberOfItems : 1 PartNumber : 5b06e401efd04-CSAL-AS-05520 ProductDescription : Cesium metal element 55 sample Purity > 99,99% Quantity: 15 milligrams Placed inside a labeled glass vial, each vial is labeled with the chemical symbol, atomic number and all the most important info for each element, the color is also referred to the chemical group of each element. This is not a toy, it is perfect for collection and laboratories purposes (research). ProductSiteLaunchDate : 2017-03-29T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable