Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended 5190-8291 Magnesium, 1000ug/ml, 100ml 24,45 € SCP150-021-048 CONOSTAN Standard S-21+K, 500 ppm, 100g Price on request 5190-8279 Copper, 1000ug/ml, 100ml 28,52 €