chemical element: Na.
New, extra high purity Sodium Metal sealed in foil packs in an argon atmosphere. Highly reactive metals like Sodium are typically stored under oil to prevent them from being exposed to the air. Unfortunately, this leaves your metal sample with an oil covering. Sealed in inert argon gas, these sodium ingots are free from oil and ready for use. Handy for exploding Sodium demonstrations in ponds or swimming pools.
Sodium Metal Ingot (1 ounce): $39.00