Products - Details 1811 TANTALUM, 1,000 ppm ICP STANDARD SOLUTION Description: ITEM#:1811 CAS#: F.W.: NFPA#:4-0-2 Specific Gravity: 1.010 DOT:8/II Descriptions: SKU Size Price Quantity Add to Cart 23110 100 ML $49.50 23112 500 ML $121.00