Cr, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCRN-100 Availability: In the manufacturer's stock Price on request - + Recommended VHG-PCUN-100 Cu @ 1000 µg/mL in 5% HNO3, 100ml Price on request 5190-8285 Iron, 1000ug/ml, 100ml 24,52 € 5190-8291 Magnesium, 1000ug/ml, 100ml 24,45 €