Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended 5190-8352 Aluminum 10,000ug/ml, 100ml 94,69 € 71,02 € VHG-V21-100-100 V21 Wear Metals Standard: 100µg/g in Hydrocarbon Oil, 100g Price on request VHG-MMC-5 Methyl Mercury Chloride, 1000µg/mL in H2O, 5ml Price on request