-40%
1 inch 25.4mm Niobium Metal Cube 140grams 99.95% Engraved Periodic Table
$ 31.15
- Description
- Size Guide
Description
Material: Niobium metal;Purity:99.95%;
Size: 1X1X1inch
(25.4X25.4X25.4mm);
Surface quality: 6 sides fine ground;
Theoretical weight: 140.44grams;
Actual weight:140.7grams(approximate);
Range of application: element collection, education, gift and so on.
Thank you.