Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended 57424 Chromium (Cr), 1µg/ml in 2%-HNO3 / Water, 100ml Price on request 5190-8311 Sodium, 1000ug/ml, 100ml 773,84 Kč E1392-100ML FE1392 Holmium ICP 10mg/L ,100LPF Price on request