Na, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PNAN-100 Availability: In the manufacturer's stock Price on request - + Recommended VHG-PTLN-100 Tl, 1000 µg/mL in 5% HNO3, 100ml Price on request E4057-100ML FE4057 Palladium for AAS 1g/L ,100LFL Price on request E4058-100ML FE4058 Platinum for AAS 1g/L ,100LFL Price on request