1Kg Fine Turning Carbon Cylinder 90×90mm 99.9999% Engraved Periodic Table

Description

Material: Sintered graphite, nominal density: 1.85g/cc; •Purity:99.9999%; •Size: diameter 90×90mm length; •Surface quality: fine turning. •Theoretical weight: 1059.23grams; •Actual weight:1026grams(approximate); •Range of application: element collection, education, gift and so on. Thank you.