Products - Details 1812 TANTALUM, 10,000 ppm ICP STANDARD SOLUTION Description: ITEM#:1812 CAS#: F.W.: NFPA#:4-0-2 Specific Gravity: 1.010 DOT:8/II Descriptions: SKU Size Price Quantity Add to Cart 23120 100 ML $82.20 23122 500 ML $237.90