Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended 5191-4570 ICP-MS Internal Std Mix (100mL) 256,43 € 5190-8303 Platinum, 1000ug/ml, 500ml 341,90 € VHG-SMIN-BLK-100 Sulfur Blank (0 wt%) in 75 cSt Mineral Oil, 100ml Price on request