Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended 52145A Method 200.8/1638/1640 Internal Standard, 10µg/ml in 2%-HNO3, 4x25ml Price on request 5190-8300 Palladium, 1000µg/ml in 20% HCl, 100ml 81,63 € 5190-8298 Nickel, 1000ug/ml, 100ml 24,50 €