Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended SCP150-021-048 CONOSTAN Standard S-21+K, 500 ppm, 100g Price on request N-11779-500MG Dimethylarsinic acid, 500mg Price on request VHG-V21-100-100 V21 Wear Metals Standard: 100µg/g in Hydrocarbon Oil, 100g Price on request